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