Spam Reinjection for Testing
I need to reinject spam for testing on a server... but using the simple mail
command is not sufficient to reinject messages with their headers...
We'll use the sendmail command (even for Postfix):
| for i in message.*; do cat "$i" | sendmail -f from@domain.tld to@domain.tld ;done
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The Postfix sendmail command implements the Postfix to Sendmail compatibility interface:
| -f sender
Set the envelope sender address. This is the address where delivery problems are sent to, unless the message contains an Errors-To: message header.
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To get "fresh" spam samples, you can use SpamArchive.org
| wget ftp://spamarchive.org/pub/archives/submit/679.r2.gz
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And a small script to split everything:
| cat convert
#!/usr/bin/perl -pl
if ( /^From / ) { close(OUT); open(OUT, ">>message.".$i++) || die "Can't open new file! $i\n"; select(OUT); print STDERR "Opened $i"; }
# ./convert 679.r2
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