$ git clone -n https://src.fedoraproject.org/rpms/freedv.git /var/lib/mock/f40-build-797970-141642/root/chroot_tmpdir/scmroot/freedv
Cloning into '/var/lib/mock/f40-build-797970-141642/root/chroot_tmpdir/scmroot/freedv'...
$ git fetch origin 9805b122ae1d17df81bff422ca49fd3ccef45ab5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/freedv
 * [new ref]         9805b122ae1d17df81bff422ca49fd3ccef45ab5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9805b12 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild