Add archive.org link for original version of pull quote, and indicate it was from an earlier version. Remove the link to some old commit not sure why that was in there.

gimp-glimpse.md

@@ -1,7 +1,7 @@
 
 The Glimpse Image Editor was forked from the GNU Image Manipulation Program in 2019, largely but not exclusively motivated by the perception that the acronym for the latter has avoidably unsavory associations.
 
-From:
+From an earlier version of:
 
 https://glimpse-editor.org/about/#why-are-you-forking
 
@@ -13,5 +13,5 @@ https://glimpse-editor.org/about/#why-are-you-forking
 >
 > Finally there was a historic decision to remove the third party plug-in registry and in-built mechanism that supported it. While we lack the resources to reinstate that system, we do plan to provide additional install options that pre-bundle a selection of useful third party plug-ins.
 
-https://github.com/glimpse-editor/Glimpse/commit/dd40d3633a5ef9e0f6d3a260520b323b14dac55c
+https://web.archive.org/web/20200404134849/https://glimpse-editor.org/about/#why-are-you-forking