&lt;html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"&gt;&lt;head&gt;&lt;meta http-equiv=Content-Type content="text/html; charset=utf-8"&gt;&lt;meta name=Generator content="Microsoft Word 12 (filtered medium)"&gt;&lt;style&gt;&lt;/style&gt;&lt;/head&gt;&lt;body lang=NL link=blue vlink=purple&gt;<div><p><span>Off course I’ll try not to hinder the current notmuch-users. My intent is to even find some support for it.&lt;o:p&gt;&lt;/o:p&gt;</span></p><p><span>&lt;o:p&gt;&nbsp;&lt;/o:p&gt;</span></p><p><span>As far as I know Gmail was the great example of threading for the SUP-developers, and SUP lead to Notmuch.&lt;o:p&gt;&lt;/o:p&gt;</span></p><p><span>&lt;o:p&gt;&nbsp;&lt;/o:p&gt;</span></p><p><span>So Gmail-threading is still the best I suppose, except for git send-email-users, which happen to have quite an overlap with the developers of nutmuch.&lt;o:p&gt;&lt;/o:p&gt;</span></p><p><span>&lt;o:p&gt;&nbsp;&lt;/o:p&gt;</span></p><p><span>Anyone interested in me patching Notmuch, or shall I keep the changes to myself?&lt;o:p&gt;&lt;/o:p&gt;</span></p><p><span>&lt;o:p&gt;&nbsp;&lt;/o:p&gt;</span></p><div><p><b><span>Van:</span></b><span> mnazarewicz@gmail.com<br></span><span>…</span><span>&lt;o:p&gt;&lt;/o:p&gt;</span></p></div><p><span>This is a misfeature which only reinforces the incorrect behaviour and one of the t<span>h</span>ings I hate about Gmail. As such I hope that at the *very* *least* there will be an option to turn t<span>h</span>is behaviour off.&lt;o:p&gt;&lt;/o:p&gt;</span></p></div>&lt;/body&gt;&lt;/html&gt;