Synonym is a flexible Milter-based extension running on top of Sendmail allowing mail administrators to copy SMTP traffic to a specified mailbox, and drop and reject emails based on regular expression filters.
| Tags | Communications Email Filters Mail Transport Agents |
|---|---|
| Licenses | Apache |
| Operating Systems | POSIX Linux |
| Implementation | C |
Recent releases


Changes: Matching is now case insensitive in all regular expressions and the content is now re-encoded to match the content type definition.


Changes: This release allows HTML tags in an HTML disclaimer via base64 encoding of configuration entry.


Changes: The disclaimer engine was redesigned to allow both HTML and text disclaimers in the same message. A number of memory leaks were fixed.


Changes: This release fixes a bug in 0.3-x which caused it to leak file descriptors and consequently crash after it hit its limit if the disclaimer rule was not used.


Changes: This version fixes a missing X-Copied-To header when copying messages as a result of a Copy rule.
- All comments
Recent commentsSynoynm Forum down
Because of a recent PhpBB exploit and our lack of resources to
deal with it we have shutdown the synonym forum.
Until we get to fix the forum from the synonym site, please post
synonym issues here on the freshmeat site.
Synonym on Fedora Core 2
Hi all,
The Synonym RPM does not run on Fedora Core 2.
See the synonym forum for the details and a link to a FC2
compatible binary: Synonym on Fedora Core 2.