{ final, prev, ... }: {
  thunderbird-unwrapped = prev.thunderbird-unwrapped.overrideAttrs (oldAttrs: {
    patches = (oldAttrs.patches or [])
           ++ prev.lib.optional (prev.lib.versionAtLeast oldAttrs.version "136") (prev.fetchpatch {
                url = "https://hg.mozilla.org/comm-central/raw-rev/a82bd8fc0bc0";
                hash = "sha256-7t8IqxwcZJqXmOevpGof1mcrFKZvXtCcY2EOIsP47EY=";
                stripLen = 1;
                extraPrefix = "comm/";
              });
  });
}