[improve][doc] Changing subject prefix for PIPs in the mailing list (apache#19617)

asafm · web-flow · commit 870334029119 · 2023-02-23T16:14:42.000-08:00
diff --git a/wiki/proposals/PIP.md b/wiki/proposals/PIP.md
@@ -80,7 +80,7 @@ The process works in the following way:
 1. The author(s) of the proposal will create a GitHub issue ticket choosing the
    template for PIP proposals.
 2. The author(s) will send a note to the dev@pulsar.apache.org mailing list
-   to start the discussion, using subject prefix `[PIP] xxx`. The discussion
+   to start the discussion, using subject prefix `[DISCUSS] PIP-xxx: `. The discussion
    need to happen in the mailing list. Please avoid discussing it using
    GitHub comments in the PIP GitHub issue, as it creates two tracks 
    of feedback.
@@ -147,4 +147,4 @@ If there are alternatives that were already considered by the authors or,
 after the discussion, by the community, and were rejected, please list them
 here along with the reason why they were rejected.
 
-```
+```
