$ git clone -n https://src.fedoraproject.org/rpms/R-sysfonts.git /var/lib/mock/f37-build-644681-72240/root/chroot_tmpdir/scmroot/R-sysfonts
Cloning into '/var/lib/mock/f37-build-644681-72240/root/chroot_tmpdir/scmroot/R-sysfonts'...
$ git reset --hard 34f469e6564657bc5dbed1c87449b697df525060
HEAD is now at 34f469e update to 0.8.8, rebuild for R 4.2.1