$ git clone -n https://src.fedoraproject.org/rpms/libgenht.git /var/lib/mock/f41-build-755472-13413/root/chroot_tmpdir/scmroot/libgenht
Cloning into '/var/lib/mock/f41-build-755472-13413/root/chroot_tmpdir/scmroot/libgenht'...
$ git fetch origin a7ecbdd056f4431380af9b259d2412f14b465e3e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libgenht
 * [new ref]         a7ecbdd056f4431380af9b259d2412f14b465e3e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a7ecbdd Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild