$ git clone -n https://src.fedoraproject.org/rpms/python-pyyaml-env-tag.git /var/lib/mock/f40-build-2318070-58218/root/chroot_tmpdir/scmroot/python-pyyaml-env-tag
Cloning into '/var/lib/mock/f40-build-2318070-58218/root/chroot_tmpdir/scmroot/python-pyyaml-env-tag'...
$ git fetch origin 65290ac49a5ece21d1cdb7ce5258da232850d88e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pyyaml-env-tag
 * [new ref]         65290ac49a5ece21d1cdb7ce5258da232850d88e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 65290ac Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild