$ git clone -n https://src.fedoraproject.org/rpms/kernel-tools.git /var/lib/mock/f31-build-95752-32725/root/thebuilddir/tmp/scmroot/kernel-tools
Cloning into '/var/lib/mock/f31-build-95752-32725/root/thebuilddir/tmp/scmroot/kernel-tools'...
$ git reset --hard 6a1a6263a269f0ca69dac213bb58a39f36bd0afa
HEAD is now at 6a1a626 Linux v5.2.9