Gaurav Pandey-NECI

@wardi @FuhuXia , I am working on this issue.

@amercader, I have investigated on this issue. I found that code changes is required in `email_is_unique` method of https://github.com/ckan/ckan/blob/cff1cbad3d355bf393511b648314c15ca2cdf3ff/ckan/logic/validators.py#L1032 But, when I have updated the code and run the CKAN...

@kowh-ai , I think we can close this PR in favour of https://github.com/ckan/ckan/pull/7545.

> @Deep-NEC I'm having some troubles understanding what's causing the issue and why the proposed solution is working. > @pdelboca, Cause of issue is when the nested part is the...

@smotornyuk , I think `Lint / lint (pull_request) ` failure is not related to this PR. Please have a look. 

@smotornyuk , Based on your above comment. I have done the changes in this PR. Please have a look. Thanks :)

@paulmueller , I have raise the PR https://github.com/ckan/ckan/pull/7850. Can you have a look on it. Thanks :)

@pdelboca , I will submit a PR to remove `ckan.featured_orgs` configuration.

@pdelboca, As this issue is still open. Please let me know what is left to do in this issue.

@wardi, Please let me know if anything is left to do in this PR.