Mail recipients

Recipient	Triggers	Template	Code
doc_ad	doc_external_resource_change_requested, doc_iana_state_changed, doc_iesg_processing_started, doc_state_edited, iana_expert_review_state_changed, last_call_expired, pubreq_iesg, resurrection_completed, sub_new_version , ballot_approved_ietf_stream, doc_adopted_by_group, last_call_issued, last_call_requested	{% if doc.ad %}<{{doc.ad.email_address}}>{% endif %}