RFC compliance in SEPM mail configuration

At several places in the configuration options for SEPM, the user is prompted to supply an e-mail address.  When an address is submitted, SEPM parses it and rejects it if it does not meet SEPM's standards for what is a valid e-mail address.  Unfortunately, SEPM's standards are incorrect and contrary to RFC 2822 ; addresses like <localpart @ domain>, <localpart> or <localpart+extension @ domain>, which are all syntatically valid and presumably deliverable, are rejected by SEPM.  As parsing e-mail addresses is the Mail Transport Agent's job and not the job of SEPM, SEPM should not reject these valid addresses.