$ git clone -n https://src.fedoraproject.org/rpms/cinnamon.git /var/lib/mock/f40-build-2339439-59649/root/chroot_tmpdir/scmroot/cinnamon
Cloning into '/var/lib/mock/f40-build-2339439-59649/root/chroot_tmpdir/scmroot/cinnamon'...
$ git fetch origin 7340b9782c4c7c947527ba0269165393b6abdb05:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cinnamon
 * [new ref]         7340b9782c4c7c947527ba0269165393b6abdb05 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7340b97 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild