$ git clone -n https://src.fedoraproject.org/rpms/cflow.git /var/lib/mock/f40-build-2283515-55592/root/chroot_tmpdir/scmroot/cflow
Cloning into '/var/lib/mock/f40-build-2283515-55592/root/chroot_tmpdir/scmroot/cflow'...
$ git fetch origin 1ee4ba9aeddc34be260c23282ac34a7750a7fb13:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cflow
 * [new ref]         1ee4ba9aeddc34be260c23282ac34a7750a7fb13 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1ee4ba9 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild