$ git clone -n https://src.fedoraproject.org/rpms/R-littler.git /var/lib/mock/f38-build-710422-93502/root/chroot_tmpdir/scmroot/R-littler
Cloning into '/var/lib/mock/f38-build-710422-93502/root/chroot_tmpdir/scmroot/R-littler'...
$ git reset --hard 4113eb310d48720dbaaddd7f1ff44b4d5c547d33
HEAD is now at 4113eb3 Fix BuildRequires