$ git clone -n https://src.fedoraproject.org/rpms/siril.git /var/lib/mock/f41-build-815495-149534/root/chroot_tmpdir/scmroot/siril
Cloning into '/var/lib/mock/f41-build-815495-149534/root/chroot_tmpdir/scmroot/siril'...
$ git fetch origin e97a36f5d8dad88d5f1fbd15a46920f559b7ec1e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/siril
 * [new ref]         e97a36f5d8dad88d5f1fbd15a46920f559b7ec1e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e97a36f Rebuild 1.2.3 for exiv2 0.28.2