http://www.perlmonks.org?node_id=998479


in reply to Rediscovering fixed bugs

I couldn't find it in RT though ....

5.13 starts on 2010-Apr-20 so look here http://perl5.git.perl.org/perl.git/history/HEAD:/dist/IO

on cli you can use

gitk dist/IO

or git diff c7cffa0b862541c21ec66e4efd2d80e4f0a2f142 HEAD dist/IO

git diff oldhash newhash path