We adjusted a lot of antispam settings, mainly by using postscreen features.
I would now like to have a possibility to also include the following settings in the templates in Univention, so that they are not removed during updates.
1.) in /etc/postfix/main.cf this should be added:
postscreen_dnsbl_reply_map = texthash:/etc/postfix/dnsbl_reply
But there is (so far) no registry entry, which I would like to have.
2.) In /etc/postfix/master.conf sthis should be added:
smtpd pass - - n - - smtpd -o milter_default_action=tempfail -o smtpd_milters=unix:/var/spool/postfix/benno-milter/benno-milter.sock -o content_filter=dfilt:
smtp inet n - n - 1 postscreen
tlsproxy unix - - n - 0 tlsproxy
dnsblog unix - - n - 0 dnsblog
3.) in /etc/postfix/master.conf the following line should be completely commented out, otherwise Benno will cause trouble here:
#25 inet n - n - - smtpd -o milter_default_action=tempfail -o smtpd_milters=unix:/var/spool/postfix/benno-milter/benno-milter.sock -o content_filter=dfilt:
how can I best achieve this all?