$ git clone -n https://src.fedoraproject.org/rpms/gedit-control-your-tabs.git /var/lib/mock/f40-build-746566-112722/root/chroot_tmpdir/scmroot/gedit-control-your-tabs
Cloning into '/var/lib/mock/f40-build-746566-112722/root/chroot_tmpdir/scmroot/gedit-control-your-tabs'...
$ git fetch origin af09500520278dfa19caf1a93fbcce35eea32233:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gedit-control-your-tabs
 * [new ref]         af09500520278dfa19caf1a93fbcce35eea32233 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af09500 Merge #1 `Update rawhide to upstream release 0.4.0`