The links contained within topic reply notification emails need updating. They are currently in the following format:
https://www.phpbb.com/community/viewtopic.php?f=466&t=2269741&e=1&view=unread#unread

(2:50:34 PM) nickvergessen: why does this link have view=unread
(2:50:48 PM) nickvergessen: I thought we rewrite them
(2:56:28 PM) nickvergessen: can you add a ticket that emails links are not rewritten?
(3:04:56 PM) DavidIQ: nickvergessen: sure...what needs to come off? view=unread?
(3:05:19 PM) nickvergessen: yes and instead there should be p=xyz#pxyz
(3:05:31 PM) DavidIQ: e=1 supposed to still be there?
(3:06:16 PM) nickvergessen: not sure, we will see