Jabber/XMPP client issues that are closely related to soprani.ca features and we should help fix.

Reported

• Linphone Won't stay registered when app is cloesd: https://github.com/BelledonneCommunications/linphone-android/issues/55
• Gajim Not subscribing to gateway presence (or offering an option to the user to do so): https://dev.gajim.org/gajim/gajim/issues/8597
• Gajim vCard JabberID display: https://dev.gajim.org/gajim/gajim/issues/8584
• Gajim Strange icon on first contact from new gateway user: https://dev.gajim.org/gajim/gajim/issues/8580
• Pidgin jabber:iq:gateway https://developer.pidgin.im/ticket/17178
• Conversations Display OOB URLs: https://github.com/siacs/Conversations/issues/2256 (we have to write the code, upstream closed the ticket but may take a PR)
• Gajim Cannot register to gateway while browsing it https://dev.gajim.org/gajim/gajim/issues/8600
• ChatSecure Add a way to turn off notifications for group chat(s) https://github.com/ChatSecure/ChatSecure-iOS/issues/779
• ChatSecure Remain online if app sleeps so MUCs remain active https://github.com/ChatSecure/ChatSecure-iOS/issues/780
• Movim Links with backslash not working right https://github.com/movim/movim/issues/404

In progress

Fixed

• Movim Support ad-hoc commands for contacts https://github.com/movim/movim/pull/395 https://github.com/movim/moxl/pull/19
• Movim jabber:iq:gateway https://github.com/movim/movim/issues/367 https://github.com/movim/movim/pull/378 https://github.com/movim/moxl/pull/17
• Gajim OOB requires body to be displayed: https://dev.gajim.org/gajim/gajim/issues/8521 https://dev.gajim.org/gajim/gajim/merge_requests/79
• Gajim IBB "complete" notification: https://dev.gajim.org/gajim/gajim/issues/8582 https://dev.gajim.org/gajim/gajim/merge_requests/70 https://dev.gajim.org/gajim/gajim/merge_requests/76
• Gajim IBB to bare JID: https://dev.gajim.org/gajim/gajim/issues/8581
• Gajim jabber:iq:gateway error not respected: https://dev.gajim.org/gajim/gajim/issues/8196
• Pidgin Display OOB URLs: https://developer.pidgin.im/ticket/17179 https://bitbucket.org/pidgin/main/pull-requests/185/enables-pidgin-to-display-urls-attached/diff https://bitbucket.org/pidgin/main/pull-requests/183/enables-pidgin-to-display-urls-attached/diff

Rejected

• Conversations jabber:iq:gateway https://github.com/siacs/Conversations/issues/1601 https://github.com/siacs/Conversations/pull/1914