Fly it.<p>Somebody here with some experience in <a href="https://chaos.social/tags/RFC5545" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RFC5545</span></a>? I would love to use the <a href="https://chaos.social/tags/EXRULE" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EXRULE</span></a> feature for recurring exceptions, but it was deprecated. How can I replace it without determining specific actual dates?</p><p><a href="https://chaos.social/tags/iCalendar" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iCalendar</span></a> <a href="https://chaos.social/tags/IETF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IETF</span></a> <a href="https://chaos.social/tags/iCal" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iCal</span></a> :BoostOK:</p>