Hi, Reco wrote: > either one escapes symbols in their URI, or it > may not lead to the desired outcome. But escaping only works in the query part of the msgid-search URL: https://lists.debian.org/msgid-search/?m=ZEyj9UUSAx%2B%2FYbG%2F@tuxteam.de not in the path part of the convenience URLs: https://lists.debian.org/ZEyj9UUSAx%2B%2FYbG%2F@tuxteam.de https://lists.debian.org/msgid-search/ZEyj9UUSAx%2B%2FYbG%2F@tuxteam.de Have a nice day :) Thomas