Describe the bug
I just noticed an instance of a Matrix user replying to another in #matrix-spec on Libera where the reply is missing the usual $nick: prefix.
{
"content": {
"body": "so if i have an event\n```js\n{ \"a\": \"foo\", \"b\": \"bar\" }\n```\nthen an edit\n```js\n{ \"a\": \"baz\" }\n```\nthen another edit\n```js\n{ \"b\": \"qux\" }\n```\nis the final event the content of the last event, or does key `a` still exist?",
"format": "org.matrix.custom.html",
"formatted_body": "<p>so if i have an event</p>\n<pre><code class=\"language-js\">{ "a": "foo", "b": "bar" }\n</code></pre>\n<p>then an edit</p>\n<pre><code class=\"language-js\">{ "a": "baz" }\n</code></pre>\n<p>then another edit</p>\n<pre><code class=\"language-js\">{ "b": "qux" }\n</code></pre>\n<p>is the final event the content of the last event, or does key <code>a</code> still exist?</p>",
"m.html": "<p>so if i have an event</p>\n<pre><code class=\"language-js\">{ "a": "foo", "b": "bar" }\n</code></pre>\n<p>then an edit</p>\n<pre><code class=\"language-js\">{ "a": "baz" }\n</code></pre>\n<p>then another edit</p>\n<pre><code class=\"language-js\">{ "b": "qux" }\n</code></pre>\n<p>is the final event the content of the last event, or does key <code>a</code> still exist?</p>",
"m.text": "so if i have an event\n```js\n{ \"a\": \"foo\", \"b\": \"bar\" }\n```\nthen an edit\n```js\n{ \"a\": \"baz\" }\n```\nthen another edit\n```js\n{ \"b\": \"qux\" }\n```\nis the final event the content of the last event, or does key `a` still exist?",
"msgtype": "m.text"
},
"origin_server_ts": 1660529296035,
"sender": "@tezlm:celery.eu.org",
"type": "m.room.message",
"unsigned": {},
"event_id": "$U3p95E9O7GZpYeRwA0SXpJvkZjxa024udTOJ9Ef2z98",
"room_id": "!NasysSDfxKxZBzJJoE:matrix.org"
}
{
"content": {
"body": "> <@tezlm:celery.eu.org> so if i have an event\n> ```js\n> { \"a\": \"foo\", \"b\": \"bar\" }\n> ```\n> then an edit\n> ```js\n> { \"a\": \"baz\" }\n> ```\n> then another edit\n> ```js\n> { \"b\": \"qux\" }\n> ```\n> is the final event the content of the last event, or does key `a` still exist?\n\nThe `content` is replaced with the `content`.`m.new_content` of the latest event containing a `content`.`m.relates_to` with a `rel_type` of `m.replace`",
"format": "org.matrix.custom.html",
"formatted_body": "<mx-reply><blockquote><a href=\"https://matrix.to/#/!NasysSDfxKxZBzJJoE:matrix.org/$U3p95E9O7GZpYeRwA0SXpJvkZjxa024udTOJ9Ef2z98?via=matrix.org&via=libera.chat&via=element.io\">In reply to</a> <a href=\"https://matrix.to/#/@tezlm:celery.eu.org\">@tezlm:celery.eu.org</a><br><p>so if i have an event</p>\n<pre><code class=\"language-js\">{ \"a\": \"foo\", \"b\": \"bar\" }\n</code></pre>\n<p>then an edit</p>\n<pre><code class=\"language-js\">{ \"a\": \"baz\" }\n</code></pre>\n<p>then another edit</p>\n<pre><code class=\"language-js\">{ \"b\": \"qux\" }\n</code></pre>\n<p>is the final event the content of the last event, or does key <code>a</code> still exist?</p></blockquote></mx-reply>The <code>content</code> is replaced with the <code>content</code>.<code>m.new_content</code> of the latest event containing a <code>content</code>.<code>m.relates_to</code> with a <code>rel_type</code> of <code>m.replace</code>",
"m.relates_to": {
"m.in_reply_to": {
"event_id": "$U3p95E9O7GZpYeRwA0SXpJvkZjxa024udTOJ9Ef2z98"
}
},
"msgtype": "m.text",
"org.matrix.msc1767.message": [
{
"body": "> <@tezlm:celery.eu.org> so if i have an event\n> ```js\n> { \"a\": \"foo\", \"b\": \"bar\" }\n> ```\n> then an edit\n> ```js\n> { \"a\": \"baz\" }\n> ```\n> then another edit\n> ```js\n> { \"b\": \"qux\" }\n> ```\n> is the final event the content of the last event, or does key `a` still exist?\n\nThe `content` is replaced with the `content`.`m.new_content` of the latest event containing a `content`.`m.relates_to` with a `rel_type` of `m.replace`",
"mimetype": "text/plain"
},
{
"body": "<mx-reply><blockquote><a href=\"https://matrix.to/#/!NasysSDfxKxZBzJJoE:matrix.org/$U3p95E9O7GZpYeRwA0SXpJvkZjxa024udTOJ9Ef2z98?via=matrix.org&via=libera.chat&via=element.io\">In reply to</a> <a href=\"https://matrix.to/#/@tezlm:celery.eu.org\">@tezlm:celery.eu.org</a><br><p>so if i have an event</p>\n<pre><code class=\"language-js\">{ \"a\": \"foo\", \"b\": \"bar\" }\n</code></pre>\n<p>then an edit</p>\n<pre><code class=\"language-js\">{ \"a\": \"baz\" }\n</code></pre>\n<p>then another edit</p>\n<pre><code class=\"language-js\">{ \"b\": \"qux\" }\n</code></pre>\n<p>is the final event the content of the last event, or does key <code>a</code> still exist?</p></blockquote></mx-reply>The <code>content</code> is replaced with the <code>content</code>.<code>m.new_content</code> of the latest event containing a <code>content</code>.<code>m.relates_to</code> with a <code>rel_type</code> of <code>m.replace</code>",
"mimetype": "text/html"
}
]
},
"origin_server_ts": 1660531790172,
"sender": "@waifuchan:matrix.org",
"type": "m.room.message",
"unsigned": {
"age": 19142500
},
"event_id": "$7f-BHjrPEO7k05cyyAuOIriB1mKKC6qe8vpv4PqdOc4",
"room_id": "!NasysSDfxKxZBzJJoE:matrix.org"
}
02:08:19 <tezlm[m]> so if i have an event... (full message at https://libera.ems.host/_matrix/media/r0/download/libera.chat/ea1e08696cf5d007c9d7381495b54cf20f984e32)
02:49:52 <waifuchan[m]> > <@tezlm:celery.eu.org> so if i have an event... (full message at https://libera.ems.host/_matrix/media/r0/download/libera.chat/2dc95aadabb24cd4ff8f4c63858f3683564c2f3c)
[lots of unrelated events]
10:17:38 <tezlm[m]> ok
It is unclear that the last message is a reply to the old message.
Describe the bug I just noticed an instance of a Matrix user replying to another in #matrix-spec on Libera where the reply is missing the usual
$nick:prefix.I am guessing this is because the client used by the sender implements https://github.com/matrix-org/matrix-spec-proposals/pull/3676
To Reproduce Send the following Matrix events:
It sends this on IRC:
It is unclear that the last message is a reply to the old message.
Expected behavior The last message should be: