GitHub - spamscanner/email-regex-safe: Regular expression matching for email addresses. Maintained, configurable, more accurate, and browser-friendly alternative to email-regex. Works in Node v10.12.0+ and browsers. Made for @spamscanner and @forwardemail.
![How to create an expression-rule with RegExp containing alternative expressions in round brackets (result: "Invalid regular expression"?!) - Discussions - Sophos Central - Sophos Community How to create an expression-rule with RegExp containing alternative expressions in round brackets (result: "Invalid regular expression"?!) - Discussions - Sophos Central - Sophos Community](https://community.sophos.com/resized-image/__size/1280x960/__key/communityserver-discussions-components-files/343/Snap_5F00_2022.04.11_5F00_12h20m15s_5F00_001_5F00_.jpg)