$ git clone -n https://src.fedoraproject.org/rpms/R-glue.git /var/lib/mock/f31-build-97899-33000/root/chroot_tmpdir/scmroot/R-glue
Cloning into '/var/lib/mock/f31-build-97899-33000/root/chroot_tmpdir/scmroot/R-glue'...
$ git reset --hard 013e566c055906286d8099d0c7b91e0eb64d18db
HEAD is now at 013e566 Remove explicit dependencies provided by automatic dependency generator.