Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|From 20b47a9dbf4c8299f01d0d73f112ece58da8cabb Mon Sep 17 00:00:00 2001
|From: Jon Eskin <eskinjp@gmail.com>
|Date: Wed, 4 Jan 2023 06:20:19 -0500
|Subject: [PATCH] porting ssl patch to 2.0
|
|---
| Makefile |   2 +-
| ii.1     |   5 ++
| ii.c     | 156 ++++++++++++++++++++++++++++++++++++++++++-------------
| 3 files changed, 125 insertions(+), 38 deletions(-)
|
|diff --git a/Makefile b/Makefile
|index 28c7781..23db7c1 100644
|--- a/Makefile
|+++ b/Makefile
--------------------------
Patching file Makefile using Plan A...
Hunk #1 succeeded at 12.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/ii.1 b/ii.1
|index 59fd798..3ddc376 100644
|--- a/ii.1
|+++ b/ii.1
--------------------------
Patching file ii.1 using Plan A...
Hunk #1 succeeded at 7.
Hunk #2 succeeded at 42.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/ii.c b/ii.c
|index c402a87..6de4157 100644
|--- a/ii.c
|+++ b/ii.c
--------------------------
Patching file ii.c using Plan A...
Hunk #1 succeeded at 20.
Hunk #2 succeeded at 47.
Hunk #3 succeeded at 69.
Hunk #4 succeeded at 117.
Hunk #5 succeeded at 209.
Hunk #6 succeeded at 366.
Hunk #7 succeeded at 402.
Hunk #8 succeeded at 435.
Hunk #9 succeeded at 499.
Hunk #10 succeeded at 508.
Hunk #11 succeeded at 600.
Hunk #12 succeeded at 719.
Hunk #13 succeeded at 760.
Hunk #14 succeeded at 771.
Hunk #15 succeeded at 780.
Hunk #16 succeeded at 811.
Hunk #17 succeeded at 821.
Hunk #18 succeeded at 845.
Hunk #19 succeeded at 862.
Hunk #20 succeeded at 891.
Hunk #21 succeeded at 899.
Hunk #22 succeeded at 913.
Hunk #23 succeeded at 930.
Hmm...  Ignoring the trailing garbage.
done