$ git clone -n https://src.fedoraproject.org/rpms/nutty.git /var/lib/mock/f40-build-795931-140354/root/chroot_tmpdir/scmroot/nutty
Cloning into '/var/lib/mock/f40-build-795931-140354/root/chroot_tmpdir/scmroot/nutty'...
$ git fetch origin 1c33bf6e3ca0c9f7bc0a029a43312d6afb8d64f6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nutty
 * [new ref]         1c33bf6e3ca0c9f7bc0a029a43312d6afb8d64f6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1c33bf6 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild