$ git clone -n https://src.fedoraproject.org/rpms/gimp-lqr-plugin.git /var/lib/mock/f39-build-1582171-38104/root/chroot_tmpdir/scmroot/gimp-lqr-plugin
Cloning into '/var/lib/mock/f39-build-1582171-38104/root/chroot_tmpdir/scmroot/gimp-lqr-plugin'...
$ git fetch origin de38dc963a5d3ad7d579b23c9c092a4a3642cc8a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gimp-lqr-plugin
 * [new ref]         de38dc963a5d3ad7d579b23c9c092a4a3642cc8a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at de38dc9 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild