$ git clone -n https://src.fedoraproject.org/rpms/nbdkit.git /var/lib/mock/f33-build-500523-64304/root/chroot_tmpdir/scmroot/nbdkit
Cloning into '/var/lib/mock/f33-build-500523-64304/root/chroot_tmpdir/scmroot/nbdkit'...
$ git reset --hard 4ed70e6d09851a6ad3819ecf1bf5cbd6a3fecf3c
HEAD is now at 4ed70e6 Merge remote-tracking branch 'origin/master' into f33