On 11 Jun 2020, at 05:24, Voytek Eymont voytek@sbt.net.au wrote:

looking at wiki2, 'Pigeonhole Sieve Extprograms Plugin', is this what would allow to execute my script on new mail arrival?

Yes.

This is what I have to auto=mark spam when it is moved too the Spam folder and to mark messages as seen when they are archived:

plugin { sieve_plugins = sieve_imapsieve sieve_extprograms #sieve_global = /usr/lib/dovecot/sieve/global/ sieve_default = /usr/lib/dovecot/sieve/default.sieve sieve_default_name = spamassassin

sieve_duplicate_default_period = 1h sieve_duplicate_max_period = 12d

# From elsewhere to Spam folder imapsieve_mailbox1_name = Junk imapsieve_mailbox1_causes = COPY imapsieve_mailbox1_before = file:/usr/lib/dovecot/sieve/report-spam.sieve

# From Spam folder to elsewhere imapsieve_mailbox2_name = * imapsieve_mailbox2_from = Junk imapsieve_mailbox2_causes = COPY imapsieve_mailbox2_before = file:/usr/lib/dovecot/sieve/report-ham.sieve

sieve_pipe_bin_dir = /usr/lib/dovecot/sieve

sieve_global_extensions = +vnd.dovecot.pipe +vnd.dovecot.environment sieve_extensions = +editheader

sieve = file:~/.sieve;active=~/.active_sieve sieve_user_log = ~/sieve.log

imapsieve_mailbox3_name = Archive imapsieve_mailbox3_causes = COPY imapsieve_mailbox3_before = file:/usr/lib/dovecot/sieve/mark-read.sieve

}

# cat /usr/lib/dovecot/sieve/report-spam.sieve [11:51] [/etc/dovecot] require ["vnd.dovecot.pipe", "copy", "imapsieve", "environment", "variables"];

if environment :matches "imap.user" "*" { set "username" "${1}"; }

pipe :copy "sa-learn-spam.sh" [ "${username}" ];

"sa-learn-spam.sh" is the name of the script:

# cat /usr/lib/dovecot/sieve/sa-learn-spam.sh #!/bin/sh exec /usr/local/bin/sa-learn -u ${1} --spam

# cat /usr/lib/dovecot/sieve/mark-read.sieve require ["imap4flags"]; setflag "\\seen";

-- If you write the word "monkey" a million times, do you start to think you're Shakespeare? -- Steven Wright