$ git clone -n https://src.fedoraproject.org/rpms/krdc.git /var/lib/mock/f37-build-678319-76414/root/chroot_tmpdir/scmroot/krdc
Cloning into '/var/lib/mock/f37-build-678319-76414/root/chroot_tmpdir/scmroot/krdc'...
$ git reset --hard 6866f6f1ac8a53310081b11a6f4d820e69cbf3ff
HEAD is now at 6866f6f fix: update spec file