$ git clone -n https://src.fedoraproject.org/rpms/python-ansi2html.git /var/lib/mock/f45-build-29368-637/root/chroot_tmpdir/scmroot/python-ansi2html
Cloning into '/var/lib/mock/f45-build-29368-637/root/chroot_tmpdir/scmroot/python-ansi2html'...
$ git fetch origin 3c5045f8324d0a81f85694120803304bf58208b3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-ansi2html
 * [new ref]         3c5045f8324d0a81f85694120803304bf58208b3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3c5045f Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild