On Tue, Oct 24, 2023 at 9:29 AM J.P. <jp@neverwas.me> wrote:

> v2. Fix date-stamp regression in erc-track. Optionally reinstate old
> "prepended" date-stamp behavior gated by new compat var.
>
> Earlier changes for this feature introduced a regression involving date
> stamps and the option `erc-track-exclude-types'. Basically, date stamps
>
>
[SNIP]


>
> To reproduce from -Q:
>
>   1. Connect and ensure "JOIN" appears in `erc-track-exclude-types'
>   2. Join #chan
>   3. From the server buffer, do
>
>      (with-current-buffer "#chan"
>        (setq erc-timestamp-last-inserted-left nil))
>
>   3. Connect and join #chan from another client
>   4. Notice a [#c] in the mode line of the original client
>
>
I can no longer reproduce after applying the 001-003 patches from your last
to rev 522a74d60a915ca9e922ad42dedc19d9f72e3ae5

Thank you JP!