It would be useful to have a way to get stats on how often users attempt to edit an article and give up after receiving a CAPTCHA. For this, the extension would have to provide a log of such edits (e.g. as in abuse filter, which allow us to see each filtered edit to check if it was a false positive, and maybe contact the user, or reinsert the valid content). This is even more important on wikis which are under the so called "emergency mode" (ptwiki and ptwikinews, at the moment), where the CAPTCHA is required on every edit by new and anon users (even if they do not add links).
A workaround would be to implement the request from bug 18110 (allow AbuseFilter to force the user to solve a captcha).
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**Version**: unspecified
**Severity**: enhancement
**See Also**:
https://bugzilla.wikimedia.org/show_bug.cgi?id=34914