$ git clone -n https://src.fedoraproject.org/rpms/R-haven.git /var/lib/mock/f33-build-275102-51635/root/chroot_tmpdir/scmroot/R-haven
Cloning into '/var/lib/mock/f33-build-275102-51635/root/chroot_tmpdir/scmroot/R-haven'...
$ git reset --hard bd4dc1abce6125126f81f0386449e11d277c8c10
HEAD is now at bd4dc1a Update to latest version.