$ git clone -n https://src.fedoraproject.org/rpms/tntnet.git /var/lib/mock/f41-build-833780-158003/root/chroot_tmpdir/scmroot/tntnet
Cloning into '/var/lib/mock/f41-build-833780-158003/root/chroot_tmpdir/scmroot/tntnet'...
$ git fetch origin 783a74d24b2f4be7704a229f10213f9bb8a044c3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tntnet
 * [new ref]         783a74d24b2f4be7704a229f10213f9bb8a044c3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 783a74d Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild