$ git clone -n https://src.fedoraproject.org/rpms/dnf5.git /var/lib/mock/f42-build-3335178-41426/root/chroot_tmpdir/scmroot/dnf5
Cloning into '/var/lib/mock/f42-build-3335178-41426/root/chroot_tmpdir/scmroot/dnf5'...
$ git fetch origin 118b7f8e179b3a0642c7647407f6cf4ab2474307:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dnf5
 * [new ref]         118b7f8e179b3a0642c7647407f6cf4ab2474307 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 118b7f8 Update to 5.2.11.0 upstream release