By the way, I'm curious about the word "uppges". After running the sentence both through DeepL.com and Google Translate they seem to return the translation "Any message that the resistance should be stated is false" (though DeepL does list "abandoned" and "quit" among many options in the translation result dropdown). Also, after checking out Wiktionary [0]. I see it only lists "to give as a fact; to state" as a translation for the verb.
This is the first time DeepL has failed me in providing a reasonable translation on the first try. Is this usage of "uppges" to mean something analogous to "cease" very rare or old fashioned, and somehow missing from Wiktionary? Would the meaning of that sentence be unambiguous to any native Swede even if they had never seen that message before?