From 28d421b065e38f24d39a49dbaa018f1975303653 Mon Sep 17 00:00:00 2001
From: Ben Marx <marx@processesinmotion.com>
Date: Tue, 21 Feb 2023 22:12:19 +0100
Subject: [PATCH 1/2] Encode all periods

---
 config/mail/encoding.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config/mail/encoding.ts b/config/mail/encoding.ts
index da01e57..8b366f0 100644
--- a/config/mail/encoding.ts
+++ b/config/mail/encoding.ts
@@ -23,7 +23,7 @@ export function quotedPrintableEncode(data: string, encLB = false) {
     if (encodedChar.length === 1) {
       const code = encodedChar[0];
 
-      if (code >= 32 && code <= 126 && code !== 61) return ch;
+      if (code >= 32 && code <= 126 && code !== 61 && code !== 46) return ch;
       if (!encLB && (code === 10 || code === 13)) return ch;
       if (code === 9) return ch;
     }

From 86895c27ee0228c4ed030ead71c5585a9a0f0552 Mon Sep 17 00:00:00 2001
From: Ben Marx <marx@processesinmotion.com>
Date: Tue, 21 Feb 2023 22:15:12 +0100
Subject: [PATCH 2/2] Removed no-op

---
 config/mail/encoding.ts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/config/mail/encoding.ts b/config/mail/encoding.ts
index 8b366f0..f1a9e8c 100644
--- a/config/mail/encoding.ts
+++ b/config/mail/encoding.ts
@@ -10,7 +10,6 @@ const encoder = new TextEncoder();
  * @returns encoded string
  */
 export function quotedPrintableEncode(data: string, encLB = false) {
-  data.replaceAll("=", "=3D");
 
   if (!encLB) {
     data = data.replaceAll(" \r\n", "=20\r\n").replaceAll(" \n", "=20\n");