Hello KDE community,
apologies for cross-posting!
The time has finally come: both Telegram <-> Matrix bridges will be shut
down in 4 weeks on *Wednesday 20 September*. Let's start the
co-ordination process now so everything goes as smoothly as possible.
For all KDE contributors: please read at least the "Five To-Dos" below
to be informed about what will happen and what needs to be done.
Below that there is some additional information about the bridging
situation at KDE. Consult these notes if you want more background
information about why the Telegram bridge is being retired.
Cheers,
Joseph
_Five To-Dos_
1. *General*: On Wednesday 20 September the Telegram bridging to KDE
Matrix rooms will be shut down. To make the transition go smoothly,
teams should start co-ordinating for the shutdown now. The Matrix room
for co-ordination is "Telegram shutdown co-ordination" at
https://go.kde.org/matrix/#/#telegram-shutdown:kde.org.
2. *Co-ordination*: This includes: (i) migrating all contributors to
Matrix, and (ii) deleting the Telegram rooms before the bridge is
shutdown or -- at most -- one day after the shutdown. Keeping Telegram
rooms open when they are no longer being used will cause unnecessary
confusion. Importantly, do not later add a non-KDE Telegram bridge to
KDE's Matrix rooms as that will not solve the problems from doubled user
accounts and lack of control over Telegram; see below for operational
issues with Telegram bridging.
3. *Action needed by Telegram room admins*: Due to the unexpected
shutdown of the public Libera.Chat bridge, we will have to move rooms
over to the matterbridge (ircsomebot) bridge as we work through moving
channels over to our own Libera.Chat IRC bridge. This will require
someone with admin in the Telegram room to ensure @ircsomebot is in the
Telegram room with admin. This needs to be done after we unbridge the
Matrix bridge from the Matrix side, so the room can continue to be
bridged until the Telegram shutdown on 20 September.
4. *Are there exceptions?": There /may/ be some rooms that focus on
interacting with people external to the KDE Community who would benefit
by having a Telegram bridge. We are thinking teams like those involved
in the KDE Network program: https://community.kde.org/The_KDE_Network.
Not all will need an exception, and it may turn out most don't. We would
like to start putting together a list of these rooms so we can review
for potential exceptions and estimate the scale of how much support is
needed. However, this should be kept to a minimum; see below for
operational issues with Telegram bridging. We understand that there are
large internal KDE communities which rely heavily on Telegram, and we
understand that shutting down the Telegram bridge is less than ideal for
these rooms, but the issues we have with the Telegram bridge mean we
need to keep exceptions to a minimum and only for those teeams whose
work has a primarily external focus.
5. *Getting a Matrix account*: We can offer KDE Contributors (usually
those in the developers group, but will consider other requests) a
Matrix account on our KDE Matrix Homeserver. To request an account
please file a sysadmin ticket https://go.kde.org/systickets. However, as
Matrix is federated you do not need to have an account on our homeserver
to access KDE's Matrix rooms -- you can use any homeserver! A list of
some alternative Matrix servers is available on
https://joinmatrix.org/servers/.
To co-ordinate with other teams to make this transition go as smoothly
as possible, please reach out to the "Telegram shutdown co-ordination"
Matrix room: https://go.kde.org/matrix/#/#telegram-shutdown:kde.org.
_Additional Information Re Bridges_
* Four years ago it was decided to add Matrix to IRC as KDE's
official IM platforms (bridged together). IRC is not planned to be shut
down.
* Telegram is not Free Software and has never been an official
platform for KDE communications. However, it has been used unofficially
in a number of areas.
* EMS hosts KDE's Matrix instance and the current Telegram bridge,
and the majority of issues our community have with Matrix are related to
bridges. Due to the huge extra load and poor performance Telegram
bridging has in the Matrix rooms, it was agreed with EMS that the bridge
would be only run for about a year until people had time to migrate to
Matrix.
* However, instead of people migrating away from Telegram, we have
seen an increase in contributors using /both/ Matrix and Telegram, which
has doubled the number of users we have to cope with. Having twice as
many users as needed in the room slows everything down: longer joins,
more state events for each user, higher chances of room state developing
problems.
* The public Libera.Chat bridge was unexpectedly shutdown, and we
have to move rooms over to the matterbridge (ircsomebot) bridge as we
work through moving channels over to our
