IRC channel information unclear: channel name or full irc:// url?
The wiki page tells at https://community.kde.org/Guidelines_and_HOWTOs/AppStream#Communication_platforms:
The tag is an optional tag containing a link to an IRC channel available in Freenode.
Though the default value in the code currently is '#kde' and then used as full url (wrognly resulting in an anchor link on the current page).
KPhotoAlbum also uses just <value key="KDE::irc">#kphotoalbum</value>
(see https://invent.kde.org/graphics/kphotoalbum/-/blob/master/org.kde.kphotoalbum.appdata.xml#L133), assuming freenode as channel.
Wanted: clarification what is expected and code, default data and wiki to be aligned :)