Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|From a06d0d3d7bbb3c0f5bad44934dbbf1e88e7d9558 Mon Sep 17 00:00:00 2001
|From: Miles Alan <m@milesalan.com>
|Date: Sat, 4 Jul 2020 11:49:04 -0500
|Subject: [PATCH] Highlight matched text in a different color scheme
|
|---
| config.def.h |  2 ++
| dmenu.c      | 43 +++++++++++++++++++++++++++++++++++++++++--
| 2 files changed, 43 insertions(+), 2 deletions(-)
|
|diff --git a/config.def.h b/config.def.h
|index 1edb647..64eab2a 100644
|--- a/config.def.h
|+++ b/config.def.h
--------------------------
Patching file config.def.h using Plan A...
Hunk #1 succeeded at 11.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/dmenu.c b/dmenu.c
|index 6b8f51b..d5e1991 100644
|--- a/dmenu.c
|+++ b/dmenu.c
--------------------------
Patching file dmenu.c using Plan A...
Hunk #1 succeeded at 26.
Hunk #2 succeeded at 113.
Hunk #3 succeeded at 160.
Hmm...  Ignoring the trailing garbage.
done