--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mozilla-unsignedScopes.patch	Sat Aug 25 14:54:29 2018 +0200
@@ -0,0 +1,27 @@
+# HG changeset patch
+# User Wolfgang Rosenauer <wr@rosenauer.org>
+# Parent  0629fb9c6879e14c1b5e3cbff53b0d44371f0127
+
+diff --git a/modules/libpref/init/all.js b/modules/libpref/init/all.js
+--- a/modules/libpref/init/all.js
++++ b/modules/libpref/init/all.js
+@@ -1136,16 +1136,19 @@ pref("print.print_via_parent", false);
+ // paths instead of using font embedding.
+ pref("print.font-variations-as-paths", true);
+ 
+ // Pref used by the spellchecker extension to control the
+ // maximum number of misspelled words that will be underlined
+ // in a document.
+ pref("extensions.spellcheck.inline.max-misspellings", 500);
+ 
++// Add-on manager scoped allowing unsigned addons. None by default.
++pref("extensions.unsignedScopes", 12, locked);
++
+ // Prefs used by libeditor. Prefs specific to seamonkey composer
+ // belong in comm-central/editor/ui/composer.js
+ 
+ pref("editor.use_custom_colors", false);
+ pref("editor.singleLine.pasteNewlines",      2);
+ pref("editor.use_css",                       false);
+ pref("editor.css.default_length_unit",       "px");
+ pref("editor.resizing.preserve_ratio",       true);