Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|From 5ddd858a6b7cc2dc589d4046c7e9a49593c2d9dc Mon Sep 17 00:00:00 2001
|From: Aaron Duxler <aaron.duxler@gmail.com>
|Date: Thu, 20 Jun 2019 15:15:46 +0200
|Subject: [PATCH] [dwm][patch] scratchpad, reset scratchtag fix
|
|---
| dwm.c | 34 ++++++++++++++++++++++++++++++++++
| 1 file changed, 34 insertions(+)
|
|diff --git a/dwm.c b/dwm.c
|index 4465af1..6bfa2ae 100644
|--- a/dwm.c
|+++ b/dwm.c
--------------------------
Patching file dwm.c using Plan A...
Hunk #1 succeeded at 211.
Hunk #2 succeeded at 272.
Hunk #3 succeeded at 1052.
Hunk #4 succeeded at 1652.
Hunk #5 succeeded at 1731.
Hmm...  Ignoring the trailing garbage.
done