$ git clone -n https://src.fedoraproject.org/rpms/spor.git /var/lib/mock/f40-build-793159-138794/root/chroot_tmpdir/scmroot/spor
Cloning into '/var/lib/mock/f40-build-793159-138794/root/chroot_tmpdir/scmroot/spor'...
$ git fetch origin 972ee7be34b455489541447d1bdaba48d76f61f3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/spor
 * [new ref]         972ee7be34b455489541447d1bdaba48d76f61f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 972ee7b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild