Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|From 3a348cc15a97df8e8784b129800293dcfba28f3f Mon Sep 17 00:00:00 2001
|From: Sunur Efe Vural <efe@efe.kim>
|Date: Wed, 13 Feb 2019 14:28:17 -0500
|Subject: [PATCH] Commandline Options
|
|A simple patch that adds extra commandline options to sent.
|---
| sent.1 | 11 +++++++++++
| sent.c | 11 ++++++++++-
| 2 files changed, 21 insertions(+), 1 deletion(-)
|
|diff --git a/sent.1 b/sent.1
|index fabc614..5d55bf4 100644
|--- a/sent.1
|+++ b/sent.1
--------------------------
Patching file sent.1 using Plan A...
Hunk #1 succeeded at 5.
Hunk #2 succeeded at 24.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/sent.c b/sent.c
|index c50a572..0b36e32 100644
|--- a/sent.c
|+++ b/sent.c
--------------------------
Patching file sent.c using Plan A...
Hunk #1 succeeded at 675.
Hunk #2 succeeded at 687.
Hmm...  Ignoring the trailing garbage.
done