$ git clone -n https://src.fedoraproject.org/rpms/R-deldir.git /var/lib/mock/f33-build-344642-59187/root/chroot_tmpdir/scmroot/R-deldir
Cloning into '/var/lib/mock/f33-build-344642-59187/root/chroot_tmpdir/scmroot/R-deldir'...
$ git reset --hard 91f37fe58d98681a42f48545bbc4381cab49ddd5
HEAD is now at 91f37fe Update to latest version.