$ git clone -n https://src.fedoraproject.org/rpms/python-fastjsonschema.git /var/lib/mock/f41-build-side-2-python-2710036-30481/root/chroot_tmpdir/scmroot/python-fastjsonschema
Cloning into '/var/lib/mock/f41-build-side-2-python-2710036-30481/root/chroot_tmpdir/scmroot/python-fastjsonschema'...
$ git fetch origin caf920110f3f9152db32a6513c5283a850bb101d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-fastjsonschema
 * [new ref]         caf920110f3f9152db32a6513c5283a850bb101d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at caf9201 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild