"The attached patch causes the module to add the default CAPTCHA to any form not listed on the CAPTCHA configuration page."
How does this relates with the patch I've just committed for the 7.x branch?
It still needs work I think. I will get around to it eventually.
The patch will need to be re-rolled to the 8.x branch.
Port from git, see issue: #255795: Add CAPTCHA to all forms by default.
Will roll patch soon.
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