$ git clone -n https://src.fedoraproject.org/rpms/R-RM2.git /var/lib/mock/f37-build-side-32-misc-devel-305629-14886/root/chroot_tmpdir/scmroot/R-RM2
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-305629-14886/root/chroot_tmpdir/scmroot/R-RM2'...
$ git reset --hard 5853fe853828b806bd96c0a9a83c1983d0b56d9a
HEAD is now at 5853fe8 R 4.2.1