diff --git a/tests/openpgp/samplemsgs/mail-test-1.eml b/tests/openpgp/samplemsgs/mail-test-1.eml
new file mode 100644
index 000000000..dd7ba218d
--- /dev/null
+++ b/tests/openpgp/samplemsgs/mail-test-1.eml
@@ -0,0 +1,17 @@
+From: Werner Koch <wk@gnupg.org>
+To: wk@gnupg.org
+Subject: gpg-mail-tube test 1
+Date: Thu, 29 Aug 2024 15:20:57 +0200
+Message-ID: <87h6b3a2iu.fsf@jacob.g10code.de>
+User-Agent: Gnus/5.13 (Gnus v5.13)
+MIME-Version: 1.0
+Content-Type: text/plain
+
+Hi!
+
+Don't tell anyone that diplomacy can lead to better results than
+going to war.
+
+Peace,
+
+  Your Privacy Guard
diff --git a/tests/openpgp/samplemsgs/mail-test-2.eml b/tests/openpgp/samplemsgs/mail-test-2.eml
new file mode 100644
index 000000000..1ef7ebcf3
--- /dev/null
+++ b/tests/openpgp/samplemsgs/mail-test-2.eml
@@ -0,0 +1,31 @@
+From: Werner Koch <wk@gnupg.org>
+To: wk@gnupg.org
+Subject: gpg-mail-tube test 2
+Date: Thu, 29 Aug 2024 15:27:00 +0200
+Message-ID: <87cylra28r.fsf@jacob.g10code.de>
+User-Agent: Gnus/5.13 (Gnus v5.13)
+MIME-Version: 1.0
+Content-Type: multipart/mixed; boundary="=Cypherpunks_Abu_Sayyaf_Wildfire_NATIA_Relief_Cancelled_RIT_Worm=Bell"
+
+--=Cypherpunks_Abu_Sayyaf_Wildfire_NATIA_Relief_Cancelled_RIT_Worm=Bell
+Content-Type: text/plain
+
+Hi!
+
+As a followup to my first mail, have a look at the attached file.
+
+Peace,
+
+  The Privacy Guard
+
+-- 
+The pioneers of a warless world are the youth that
+refuse military service.             - A. Einstein
+
+--=Cypherpunks_Abu_Sayyaf_Wildfire_NATIA_Relief_Cancelled_RIT_Worm=Bell
+Content-Type: text/plain; charset=utf-8
+Content-Disposition: attachment; filename=lucky.txt
+Content-Transfer-Encoding: base64
+
+8J+QnvCfjYDwn4yIIA0K
+--=Cypherpunks_Abu_Sayyaf_Wildfire_NATIA_Relief_Cancelled_RIT_Worm=Bell--