251 lines
5.7 KiB
Text
251 lines
5.7 KiB
Text
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policy_module(exim, 1.6.1)
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########################################
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#
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# Declarations
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#
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## <desc>
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## <p>
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## Determine whether exim can connect to
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## databases.
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## </p>
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## </desc>
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gen_tunable(exim_can_connect_db, false)
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## <desc>
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## <p>
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## Determine whether exim can read generic
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## user content files.
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## </p>
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## </desc>
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gen_tunable(exim_read_user_files, false)
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## <desc>
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## <p>
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## Determine whether exim can create,
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## read, write, and delete generic user
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## content files.
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## </p>
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## </desc>
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gen_tunable(exim_manage_user_files, false)
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attribute_role exim_roles;
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type exim_t;
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type exim_exec_t;
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init_daemon_domain(exim_t, exim_exec_t)
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role exim_roles types exim_t;
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mta_mailserver(exim_t, exim_exec_t)
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mta_mailserver_delivery(exim_t)
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mta_mailserver_user_agent(exim_t)
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mta_agent_executable(exim_exec_t)
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type exim_initrc_exec_t;
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init_script_file(exim_initrc_exec_t)
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type exim_keytab_t;
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files_type(exim_keytab_t)
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type exim_var_lib_t;
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files_type(exim_var_lib_t)
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type exim_log_t;
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logging_log_file(exim_log_t)
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type exim_spool_t;
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files_spool_file(exim_spool_t)
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type exim_tmp_t;
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files_tmp_file(exim_tmp_t)
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type exim_var_run_t;
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files_pid_file(exim_var_run_t)
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ifdef(`distro_debian',`
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init_daemon_run_dir(exim_var_run_t, "exim4")
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')
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########################################
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#
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# Local policy
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#
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allow exim_t self:capability { chown dac_read_search dac_override fowner setuid setgid sys_resource };
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allow exim_t self:process { setrlimit setpgid };
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allow exim_t self:fifo_file rw_fifo_file_perms;
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allow exim_t self:unix_dgram_socket sendto;
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allow exim_t self:unix_stream_socket { accept listen };
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allow exim_t self:tcp_socket { accept listen };
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allow exim_t exim_keytab_t:file read_file_perms;
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manage_files_pattern(exim_t, exim_var_lib_t, exim_var_lib_t)
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append_files_pattern(exim_t, exim_log_t, exim_log_t)
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create_files_pattern(exim_t, exim_log_t, exim_log_t)
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setattr_files_pattern(exim_t, exim_log_t, exim_log_t)
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logging_log_filetrans(exim_t, exim_log_t, file)
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manage_dirs_pattern(exim_t, exim_spool_t, exim_spool_t)
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manage_files_pattern(exim_t, exim_spool_t, exim_spool_t)
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manage_sock_files_pattern(exim_t, exim_spool_t, exim_spool_t)
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files_spool_filetrans(exim_t, exim_spool_t, { dir file sock_file })
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manage_dirs_pattern(exim_t, exim_tmp_t, exim_tmp_t)
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manage_files_pattern(exim_t, exim_tmp_t, exim_tmp_t)
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files_tmp_filetrans(exim_t, exim_tmp_t, { dir file })
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manage_dirs_pattern(exim_t, exim_var_run_t, exim_var_run_t)
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manage_files_pattern(exim_t, exim_var_run_t, exim_var_run_t)
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files_pid_filetrans(exim_t, exim_var_run_t, { dir file })
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can_exec(exim_t, exim_exec_t)
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kernel_read_crypto_sysctls(exim_t)
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kernel_read_kernel_sysctls(exim_t)
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kernel_read_net_sysctls(exim_t)
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kernel_read_network_state(exim_t)
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kernel_read_system_state(exim_t)
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corecmd_exec_bin(exim_t)
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corenet_all_recvfrom_netlabel(exim_t)
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corenet_tcp_sendrecv_generic_if(exim_t)
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corenet_udp_sendrecv_generic_if(exim_t)
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corenet_tcp_sendrecv_generic_node(exim_t)
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corenet_udp_sendrecv_generic_node(exim_t)
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corenet_tcp_sendrecv_all_ports(exim_t)
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corenet_tcp_bind_generic_node(exim_t)
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corenet_sendrecv_smtp_server_packets(exim_t)
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corenet_tcp_bind_smtp_port(exim_t)
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corenet_sendrecv_amavisd_send_server_packets(exim_t)
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corenet_tcp_bind_amavisd_send_port(exim_t)
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corenet_sendrecv_auth_client_packets(exim_t)
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corenet_tcp_connect_auth_port(exim_t)
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corenet_sendrecv_smtp_client_packets(exim_t)
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corenet_tcp_connect_smtp_port(exim_t)
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corenet_sendrecv_inetd_child_client_packets(exim_t)
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corenet_tcp_connect_inetd_child_port(exim_t)
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corenet_sendrecv_spamd_client_packets(exim_t)
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corenet_tcp_connect_spamd_port(exim_t)
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dev_read_rand(exim_t)
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dev_read_urand(exim_t)
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dev_read_sysfs(exim_t)
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domain_use_interactive_fds(exim_t)
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files_search_usr(exim_t)
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files_search_var(exim_t)
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files_read_etc_runtime_files(exim_t)
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files_getattr_all_mountpoints(exim_t)
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fs_getattr_xattr_fs(exim_t)
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auth_use_nsswitch(exim_t)
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auth_domtrans_chk_passwd(exim_t)
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logging_send_syslog_msg(exim_t)
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miscfiles_read_generic_certs(exim_t)
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miscfiles_watch_generic_cert_dirs(exim_t)
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userdom_dontaudit_search_user_home_dirs(exim_t)
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mta_read_aliases(exim_t)
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mta_read_config(exim_t)
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mta_manage_spool(exim_t)
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tunable_policy(`exim_can_connect_db',`
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corenet_sendrecv_gds_db_client_packets(exim_t)
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corenet_tcp_connect_gds_db_port(exim_t)
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corenet_tcp_sendrecv_gds_db_port(exim_t)
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corenet_sendrecv_mssql_client_packets(exim_t)
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corenet_tcp_connect_mssql_port(exim_t)
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corenet_tcp_sendrecv_mssql_port(exim_t)
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corenet_sendrecv_oracle_client_packets(exim_t)
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corenet_tcp_connect_oracle_port(exim_t)
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corenet_tcp_sendrecv_oracle_port(exim_t)
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')
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tunable_policy(`exim_read_user_files',`
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userdom_read_user_home_content_files(exim_t)
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userdom_read_user_tmp_files(exim_t)
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')
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tunable_policy(`exim_manage_user_files',`
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userdom_manage_user_home_content_dirs(exim_t)
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userdom_manage_user_tmp_files(exim_t)
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')
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optional_policy(`
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antivirus_domtrans(exim_t)
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antivirus_stream_connect(exim_t)
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')
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optional_policy(`
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cron_read_pipes(exim_t)
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cron_rw_system_job_pipes(exim_t)
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cron_use_system_job_fds(exim_t)
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')
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optional_policy(`
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cyrus_stream_connect(exim_t)
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')
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optional_policy(`
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dovecot_stream_connect(exim_t)
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')
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optional_policy(`
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kerberos_read_keytab(exim_t)
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kerberos_use(exim_t)
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')
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optional_policy(`
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nagios_search_spool(exim_t)
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')
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optional_policy(`
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tunable_policy(`exim_can_connect_db',`
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mysql_stream_connect(exim_t)
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mysql_tcp_connect(exim_t)
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mysql_read_config(exim_t)
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')
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')
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optional_policy(`
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postgresql_unpriv_client(exim_t)
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tunable_policy(`exim_can_connect_db',`
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postgresql_stream_connect(exim_t)
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postgresql_tcp_connect(exim_t)
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')
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')
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optional_policy(`
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procmail_domtrans(exim_t)
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procmail_read_home_files(exim_t)
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')
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optional_policy(`
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sasl_connect(exim_t)
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')
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optional_policy(`
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sendmail_manage_tmp_files(exim_t)
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')
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optional_policy(`
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spamassassin_exec(exim_t)
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spamassassin_exec_client(exim_t)
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')
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