$ git clone -n https://src.fedoraproject.org/rpms/kf5-kglobalaccel.git /var/lib/mock/f40-build-742167-110610/root/chroot_tmpdir/scmroot/kf5-kglobalaccel
Cloning into '/var/lib/mock/f40-build-742167-110610/root/chroot_tmpdir/scmroot/kf5-kglobalaccel'...
$ git fetch origin 30d0aea8dd13a63de033aa712e2d7895ecf8f80e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-kglobalaccel
 * [new ref]         30d0aea8dd13a63de033aa712e2d7895ecf8f80e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 30d0aea Add Obsoletes: to upgrade from the compat build