extmsg: use news.gmane.org for Message-ID lookups

http://mid.gmane.org/ has not worked for a while, but their NNTP
server continues to work.  Use that and perhaps give NNTP more
exposure.

Reported-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/lib/PublicInbox/ExtMsg.pm b/lib/PublicInbox/ExtMsg.pm
index e0aabfb1ab4cca2ed61ab40c167be4a2d35b1f06..760614df87da00c3ebfd41a89faa63020339c6ff 100644 (file)
--- a/lib/PublicInbox/ExtMsg.pm
+++ b/lib/PublicInbox/ExtMsg.pm
@@ -17,7 +17,7 @@ our @EXT_URL = (
        # leading "//" denotes protocol-relative (http:// or https://)
        '//marc.info/?i=%s',
        '//www.mail-archive.com/search?l=mid&q=%s',
-       'http://mid.gmane.org/%s',
+       'nntp://news.gmane.org/%s',
        'https://lists.debian.org/msgid-search/%s',
        '//docs.FreeBSD.org/cgi/mid.cgi?db=mid&id=%s',
        'https://www.w3.org/mid/%s',