$ git clone -n https://src.fedoraproject.org/rpms/R-rlecuyer.git /var/lib/mock/f37-build-641522-71970/root/chroot_tmpdir/scmroot/R-rlecuyer
Cloning into '/var/lib/mock/f37-build-641522-71970/root/chroot_tmpdir/scmroot/R-rlecuyer'...
$ git reset --hard 6a99b44b2434e748c7b69348f1cfe00cd599bb8e
HEAD is now at 6a99b44 rebuild for R 4.2.1