$ git clone -n https://src.fedoraproject.org/rpms/R-rgeos.git /var/lib/mock/f38-build-724369-99434/root/chroot_tmpdir/scmroot/R-rgeos
Cloning into '/var/lib/mock/f38-build-724369-99434/root/chroot_tmpdir/scmroot/R-rgeos'...
$ git reset --hard 28750712a20d129852c699d6572453c671a6199b
HEAD is now at 2875071 R-maint-sig mass rebuild