User email address length has maximum length of 60.
There is an 'internal' user that needs to be given an email address that is an alias. The alias provided to me has a length of 80.
Users cannot have an email address longer than 60 characters in version 1.7.2.
Can the length restriction be increased or removed?
Fixes #9584 - User email address length can be longer than 60
As far as I know, there's no need for this artificial limitation.