$ git clone -n https://src.fedoraproject.org/rpms/postgis.git /var/lib/mock/f33-build-377558-61813/root/chroot_tmpdir/scmroot/postgis
Cloning into '/var/lib/mock/f33-build-377558-61813/root/chroot_tmpdir/scmroot/postgis'...
$ git reset --hard 4921f6314140db65fcb5b5347eda9193873ce35b
HEAD is now at 4921f63 Update to 3.0.3