Re: How to debug SA to identify long running body check?

> Am 22.01.2026 um 10:51 schrieb Matus UHLAR - fantomas <[email protected]>:
> 
> e-mail address in form:
> [a-z0-9_.-]{1-64}\@[a-z0-9_.-]{1-255}
> 
> should be safer ...according to rfc5321, localpart is 64 chars max, domain 255 max)

Yes, that is even better. 
But there is a little mistake in your regex, the quantifier needs "," and not "-" ;)

This regex will do:
[a-z0-9_.-]{1,64}\@[a-z0-9_.-]{1,255}


Thank you all,

Bernhard