Description of problem: RFC 5322 does not allow email addresses with two or more successive dots in local or domain part (e.g. 'email@example..com' or 'dot..dot'. Previously such addresses were rejected by validator, now they are accepted. Regression introduced in [1] [1] https://github.com/theforeman/foreman/commit/263edc74d87451cb3d782543fc8d98f424d060af Version-Release number of selected component (if applicable): Sat 6.3 / Downstream nightly foreman-1.15.0-0.1.RC2.el7sat.noarch satellite-6.3.0-12.1.beta.el7sat.noarch How reproducible: Always Steps to Reproduce: 1. Create user with user['mail'] containing several successive dots 2. Check that email is accepted and user is created 3. Actual results: User is created Expected results: Email validation must prevent user creation Additional info:
*** This bug has been marked as a duplicate of bug 1455501 ***