$ git clone -n https://src.fedoraproject.org/rpms/R-farver.git /var/lib/mock/f33-build-156121-43387/root/chroot_tmpdir/scmroot/R-farver
Cloning into '/var/lib/mock/f33-build-156121-43387/root/chroot_tmpdir/scmroot/R-farver'...
$ git reset --hard 8942210f856b24342a64e942dbc68013c8c4a37d
HEAD is now at 8942210 Merge branch 'f30'