$ git clone -n https://src.fedoraproject.org/rpms/reposurgeon.git /var/lib/mock/f40-build-2671586-67429/root/chroot_tmpdir/scmroot/reposurgeon
Cloning into '/var/lib/mock/f40-build-2671586-67429/root/chroot_tmpdir/scmroot/reposurgeon'...
$ git fetch origin dc7b7fb323ed169a38f25d25d9801fd0d9c84ece:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/reposurgeon
 * [new ref]         dc7b7fb323ed169a38f25d25d9801fd0d9c84ece -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dc7b7fb Rebuild for golang 1.22.0