$ git clone -n https://src.fedoraproject.org/rpms/kollision.git /var/lib/mock/f40-build-2297092-56440/root/chroot_tmpdir/scmroot/kollision
Cloning into '/var/lib/mock/f40-build-2297092-56440/root/chroot_tmpdir/scmroot/kollision'...
$ git fetch origin 30327146c42c91f241016b2f56b799db5ca69c4c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kollision
 * [new ref]         30327146c42c91f241016b2f56b799db5ca69c4c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3032714 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild