$ git clone -n https://src.fedoraproject.org/rpms/convertall.git /var/lib/mock/f40-build-2650078-66874/root/chroot_tmpdir/scmroot/convertall
Cloning into '/var/lib/mock/f40-build-2650078-66874/root/chroot_tmpdir/scmroot/convertall'...
$ git fetch origin 9430bf42837b87dc909755314141b4e775625005:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/convertall
 * [new ref]         9430bf42837b87dc909755314141b4e775625005 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9430bf4 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild