Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|From a3a7e94f59553689656871a65ea9ce90169a7c91 Mon Sep 17 00:00:00 2001
|From: birdalicous <jack.bird@durham.ac.uk>
|Date: Thu, 15 Jul 2021 12:28:29 +0100
|Subject: [PATCH] notitle patch applied#
|
|---
| config.def.h |  1 -
| dwm.c        | 20 ++++----------------
| 2 files changed, 4 insertions(+), 17 deletions(-)
|
|diff --git a/config.def.h b/config.def.h
|index a2ac963..eac20b4 100644
|--- a/config.def.h
|+++ b/config.def.h
--------------------------
Patching file config.def.h using Plan A...
Hunk #1 succeeded at 103.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/dwm.c b/dwm.c
|index 5e4d494..6cd9fb7 100644
|--- a/dwm.c
|+++ b/dwm.c
--------------------------
Patching file dwm.c using Plan A...
Hunk #1 succeeded at 64.
Hunk #2 succeeded at 440.
Hunk #3 succeeded at 728.
Hunk #4 succeeded at 1227.
Hmm...  Ignoring the trailing garbage.
done