$ git clone -n https://src.fedoraproject.org/rpms/python-funcy.git /var/lib/mock/f45-build-30784-647/root/chroot_tmpdir/scmroot/python-funcy
Cloning into '/var/lib/mock/f45-build-30784-647/root/chroot_tmpdir/scmroot/python-funcy'...
$ git fetch origin 2fac7c77bb643b963a1eee1bf95c8a6940d66f0a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-funcy
 * [new ref]         2fac7c77bb643b963a1eee1bf95c8a6940d66f0a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2fac7c7 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild