Last modified: 2014-10-23 19:25:27 UTC
In http://wiki.openstreetmap.org : Saving [//www.openstreetmap.org/copyright www.openstreetmap.org/copyright] asks for a captcha although we have whitelisted "openstreetmap\.org" in MediaWiki:Captcha-addurl-whitelist (http and https work without captcha). Apparently the whitelist does not work for protocol-relative URLs.
… thank you for looking into this!
https://www.mediawiki.org/wiki/Extension:ConfirmEdit#URL_and_IP_whitelists
Coming from https://www.mediawiki.org/wiki/Project:Support_desk#external_link_syntax_without_mentioning_http_39735
Change 168074 had a related patch set uploaded by Jackmcbarn: Support protocol-relative URLs in the whitelist https://gerrit.wikimedia.org/r/168074
Change 168074 merged by jenkins-bot: Support protocol-relative URLs in the whitelist https://gerrit.wikimedia.org/r/168074
This will be deployed to all WMF wikis by October 30th.