I’m subscribed to this news feed:
http://www.calculate-linux.org/glsa?format=atom
URLs in incoming mails are not usable. For example, in this msg:
_Subject: PCRE2: Multiple vulnerabilities
Date: Sun, 8 Oct 2017 00:00:00 GMT_
URL is: http://www.calculate-linux.org/glsa/show/11040
must be: http://www.calculate-linux.org/glsa/show/201710-09