Webhook with username is always invalid in TXT record

[sparksp]

Using the example from the FAQs forward-email=alias:https://requestbin.com/r/en8pfhdgcculn the below line of code will find the username as alias:https and the target as //requestbin.com/r/en8pfhdgcculn which is invalid.

forwardemail.net/app/models/domains.js

Line 1867 in 6949cdf

: element.lastIndexOf(':'); // Last index because of regex usage

Using a regex username or a global rule works fine.