From Bugzilla Helper: User-Agent: Mozilla/5.0 Galeon/1.2.6 (X11; Linux i686; U;) Gecko/20020913 Description of problem: Postfix version 1.1 patch 12 fixes a malformed address problem. The garbage in "user@garbage"@domain address forms may cause the SMTP or LMTP client to terminate with a fatal error exit because garbage/tcp is not an existing service. This cannot be abused to cause the SMTP or LMTP client to send data into unauthorized ports. and the lastest version is 2.0.3, it could be good put tjis new vesion in rawhide. thanks Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1.- 2.- 3.- Additional info: