$ git clone -n https://src.fedoraproject.org/rpms/nfswatch.git /var/lib/mock/f40-build-796694-140843/root/chroot_tmpdir/scmroot/nfswatch
Cloning into '/var/lib/mock/f40-build-796694-140843/root/chroot_tmpdir/scmroot/nfswatch'...
$ git fetch origin ae8e0659ce821bb4e5542ea21c83d35341bf4e6c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nfswatch
 * [new ref]         ae8e0659ce821bb4e5542ea21c83d35341bf4e6c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ae8e065 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild