I originally thought this thread was referring to a kcp request for octopi (i.e., add a button to the octopi interface to report bug/outdated version). There's nothing that can be done about the github interface but it would be easy to patch octopi to display an additional link on the info tab for kcp packages. In the octopitabinfo.cpp file I believe you could add code similar to below at line 95.
html += "<tr><td>" + url + "</td><td style=\"font-size:14px;\">" + pid.url + "</td></tr>";
if (package.repository == StrConstants::getForeignRepositoryName() &&
UnixCommand::getLinuxDistro() == ectn_KAOS)
html += "<tr><td>ISSUES</td><td style=\"font-size:14px;\"><a href=\"https://github.com/KaOS-Community-Packages/" + package.name + "/issues\">Report bug/outdated version</a></td></tr>";
demm, any chance of adding a patch like this to octopi? I can test it further if anyone is interested and post a patch file in this thread.