It happened at least 2 times. I commit with repoman but the the result is digest verification failed. It happened today with dev-php/smarty, as you can see here: http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/dev-php/smarty/Manifest?view=log Stable for x86, wrt bug #435618 (Portage version: 2.2.7/cvs/Linux x86_64, RepoMan options: --include-arches="x86", signed Manifest commit with key 7194459F) So the error was not caused by cvs commit. I see this problem since the last portage update.
I trust this bug is now obsolete or has been fixed? Was this a CVS specific problem?
Anything involving Manifest generation for CVS has to be obsolete now.