$ git clone -n https://src.fedoraproject.org/rpms/rtfilter.git /var/lib/mock/f40-build-791618-137672/root/chroot_tmpdir/scmroot/rtfilter
Cloning into '/var/lib/mock/f40-build-791618-137672/root/chroot_tmpdir/scmroot/rtfilter'...
$ git fetch origin 205ce93830f003a9798ff87e6fd18ef9b05f120f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rtfilter
 * [new ref]         205ce93830f003a9798ff87e6fd18ef9b05f120f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 205ce93 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild