$ git clone -n https://src.fedoraproject.org/rpms/R-microbenchmark.git /var/lib/mock/f31-build-98732-33086/root/chroot_tmpdir/scmroot/R-microbenchmark
Cloning into '/var/lib/mock/f31-build-98732-33086/root/chroot_tmpdir/scmroot/R-microbenchmark'...
$ git reset --hard 27c7537453fd465ec5d4978b1a5d54a1a3cb23e4
HEAD is now at 27c7537 Remove explicit dependencies provided by automatic dependency generator.