Using it right now!
I still have email
Same as ankursinha.
Working fine here.
This really should have been put in the same update as the new gnat-srpm-macros. As they are separated, redha-rpm-config is in F21 already, but gnat-srpm-macros isn't, which breaks builds at least in mock and copr. :(
This fixes 1139475
You probably meant to mark this as fixing bug 1139475 ?
Works fine here, tested both standalone as well as in my Koji builder.
I can confirm this update fixes the issue.
I don't use i3, but this libev update works fine for me.
Nothing broken.