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Code Issues Releases Wiki Activity

Implement sender and recipient checks

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cmharper
2019-04-15 09:58:04 +01:00
parent 25fec63a03
commit afcc04dea7
3 changed files with 72 additions and 2 deletions
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35
conf/reject.recipients Normal file
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# #### WARNING - ONLY EDIT THIS FILE IF YOU KNOW WHAT YOU ARE DOING #### #
# #### YOU HAVE BEEN WARNED! #### #
# this file contains a list of regular expressions that could match wanted
# or unwanted email RECIPIENTS
# after editing this file remember to use the command: "service postfix reload"
#
# Useful commands:
# postconf -n (list current config)
# postmap -q "test@example.com" regexp:/etc/postfix/sender_checks (test what would happen with test@example.com)
# Example regular expressions
# this will reject the exact email address 123@example.com:
# /^123\@example\.com$/ REJECT
#
# this will reject any email addresses beginning with 123@:
# /^123\@/ REJECT
#
# this will reject email addresses ending with example.com:
# /(\.|\@)example\.com$/ REJECT
# #### WARNING - ONLY EDIT THIS FILE IF YOU KNOW WHAT YOU ARE DOING #### #
# #### YOU HAVE BEEN WARNED TWICE NOW AND I WON'T WARN #### #
# #### YOU AGAIN! YOU ARE ON YOUR OWN NOW. #### #
# Let email to the following destinations bypass all the remaining
# "reject" and "check" tests. We always want to let email for these
# recipients in. These should not be altered.
/^postmaster\@/ OK
/^hostmaster\@/ OK
/^abuse\@/ OK
/^admin\@/ OK
/^administrator\@/ OK

25
conf/reject.senders Normal file
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# #### WARNING - ONLY EDIT THIS FILE IF YOU KNOW WHAT YOU ARE DOING #### #
# #### YOU HAVE BEEN WARNED! #### #
# this file contains a list of regular expressions that could match wanted
# or unwanted email SENDERS
# after editing this file remember to use the command: "service postfix reload"
#
# Useful commands:
# postconf -n (list current config)
# postmap -q "test@example.com" regexp:/etc/postfix/sender_checks (test what would happen with test@example.com)
# Example regular expressions
# this will reject the exact email address 123@example.com:
# /^123\@example\.com$/ REJECT
#
# this will reject any email addresses beginning with 123@:
# /^123\@/ REJECT
#
# this will reject email addresses ending with example.com:
# /(\.|\@)example\.com$/ REJECT
# #### WARNING - ONLY EDIT THIS FILE IF YOU KNOW WHAT YOU ARE DOING #### #
# #### YOU HAVE BEEN WARNED TWICE NOW AND I WON'T WARN #### #
# #### YOU AGAIN! YOU ARE ON YOUR OWN NOW. #### #