$ git clone -n https://src.fedoraproject.org/rpms/xa.git /var/lib/mock/f40-build-759641-120587/root/chroot_tmpdir/scmroot/xa
Cloning into '/var/lib/mock/f40-build-759641-120587/root/chroot_tmpdir/scmroot/xa'...
$ git fetch origin e1ef2a4131c2b225c3631a6e7eb1cea145c326ea:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xa
 * [new ref]         e1ef2a4131c2b225c3631a6e7eb1cea145c326ea -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e1ef2a4 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild