From a29c23c86df999451784ea41cacd2165dbf5e67f Mon Sep 17 00:00:00 2001
From: Leandro Facchinetti <git@leafac.com>
Date: Sun, 14 Mar 2021 23:19:48 +0000
Subject: [PATCH]

---
 README.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/README.md b/README.md
index 1fe127e..5c440c4 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,22 @@
 <a href="https://github.com/leafac/kill-the-newsletter.com/actions"><img src="https://github.com/leafac/kill-the-newsletter.com/workflows/.github/workflows/main.yml/badge.svg" alt="Continuous Integration"></a>
 </p>
 
+Send test emails manually from the command line with the following:
+
+```
+cat << "EOF" > /tmp/example-email.txt
+From: Publisher <publisher@example.com>
+To: ru9rmeebswmcy7wx@localhost
+Subject: Test email with HTML
+Date: Sat, 13 Mar 2021 11:30:40
+
+<p>Some HTML</p>
+EOF
+
+curl smtp://localhost:2525 --mail-from publisher@example.com --mail-rcpt ru9rmeebswmcy7wx@localhost --upload-file /tmp/example-email.txt
+```
+
+
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 # Deploy Your Own Instance (Self-Host)