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--- doc:appunti:linux:sa:postfix_spamassassin_clamav_dovecot [2023/02/17 17:58] – [Error Command output: Aborted] niccolo
+++ doc:appunti:linux:sa:postfix_spamassassin_clamav_dovecot [2023/05/02 11:02] – [Error Command output: Aborted] niccolo
@@ Line 209: / Line 209: @@
   * **clamdscan**
   * **clamav-freshclam**
+  * **libclamunrar9** (non-free package to scan inside RAR archives)
 Periodic download (update) of viruses database is performed by the **clamav-freshclam.service**, you can check the **/var/log/clamav/freshclam.log**.
@@ Line 323: / Line 324: @@
   ...
   # Change the default timeout (10 seconds) for the filter extension.
-  sieve_filter_exec_timeout = 20s
+  sieve_filter_exec_timeout = 60s
+  # Change the default timeout (10 seconds) for the execute extension.
+  sieve_execute_exec_timeout = 60s
 }
 </file>
@@ Line 397: / Line 400: @@
 <code bash>
 #!/bin/sh
-/usr/bin/spamc
+/usr/bin/spamc --connect-timeout=5 --timeout=15
 </code>
+Notice that we set two timeouts on spamassassin client, one to connect to the daemon and one to get the result. If the daemon does not respond timely, the message is passed unchanged. Beware that **the timeouts should be lower** than the one specified into the **Dovecot LDA Sieve Extprograms plugin** configuration.
 ==== How to Test an User's Sieve Filter File ====