ports/172274: portmaster creates unrequested backup

[dougb at FreeBSD.org]

Synopsis: portmaster creates unrequested backup

State-Changed-From-To: open->closed
State-Changed-By: dougb
State-Changed-When: Tue Oct 2 17:16:14 UTC 2012
State-Changed-Why: 

portmaster does not remember settings between invocations. There are a few
possibilities for what you're seeing, including an rc file setting that you
have forgotten about. But ultimately if you don't need the backups, delete them. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=172274