Among the 6 debian patches available in version 18.09~pre1+git20180928.45fbd31+dfsg-4 of the package, we noticed the following issues:
commit 8a1b4e01115051075b9c314f4df0659747e46ee3 Author: Andreas Tille <tille@debian.org> Date: Mon Sep 16 10:05:12 2024 +0200 Remove Tim Booth <tbooth@ceh.ac.uk> since address is bouncing