$ git clone -n https://src.fedoraproject.org/rpms/gappa.git /var/lib/mock/f42-build-3275537-41321/root/chroot_tmpdir/scmroot/gappa
Cloning into '/var/lib/mock/f42-build-3275537-41321/root/chroot_tmpdir/scmroot/gappa'...
$ git fetch origin 59f6599205482735d761376a11e1c94e93858b79:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gappa
 * [new ref]         59f6599205482735d761376a11e1c94e93858b79 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 59f6599 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild