$ git clone -n https://src.fedoraproject.org/rpms/R-markdown.git /var/lib/mock/f33-build-294102-55256/root/chroot_tmpdir/scmroot/R-markdown
Cloning into '/var/lib/mock/f33-build-294102-55256/root/chroot_tmpdir/scmroot/R-markdown'...
$ git reset --hard 29d11fd3d13ab6a6f5590160ad17849049199f68
HEAD is now at 29d11fd - Second attempt - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild