$ git clone -n https://src.fedoraproject.org/rpms/R-cyclocomp.git /var/lib/mock/f37-build-side-32-misc-devel-189900-12539/root/chroot_tmpdir/scmroot/R-cyclocomp
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-189900-12539/root/chroot_tmpdir/scmroot/R-cyclocomp'...
$ git reset --hard b7b1d23f4deebba5a0a35a07246276608eea137e
HEAD is now at b7b1d23 rebuild for R 4.2.1