$ git clone -n https://src.fedoraproject.org/rpms/koverartist.git /var/lib/mock/f39-build-1541533-36497/root/chroot_tmpdir/scmroot/koverartist
Cloning into '/var/lib/mock/f39-build-1541533-36497/root/chroot_tmpdir/scmroot/koverartist'...
$ git fetch origin 8247218023d325a67b2ae9b17ad3c1456b555c4d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/koverartist
 * [new ref]         8247218023d325a67b2ae9b17ad3c1456b555c4d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8247218 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild