$ git clone -n https://src.fedoraproject.org/rpms/postgis.git /var/lib/mock/f31-build-92110-32347/root/chroot_tmpdir/scmroot/postgis
Cloning into '/var/lib/mock/f31-build-92110-32347/root/chroot_tmpdir/scmroot/postgis'...
$ git reset --hard 2f0891e50b6362f7b41d31d3437e1af0886d0c18
HEAD is now at 2f0891e postgis: Reorganize BR