$ git clone -n https://src.fedoraproject.org/rpms/R-sysfonts.git /var/lib/mock/f33-build-458879-63615/root/chroot_tmpdir/scmroot/R-sysfonts
Cloning into '/var/lib/mock/f33-build-458879-63615/root/chroot_tmpdir/scmroot/R-sysfonts'...
$ git reset --hard 70bf727608b2cf95a4b6d95a8a1980bf9bac4245
HEAD is now at 70bf727 Update to latest version.