diff -pruN 0.3.0-2.1/debian/changelog 0.3.0-3/debian/changelog
--- 0.3.0-2.1/debian/changelog	2025-03-21 18:30:49.000000000 +0000
+++ 0.3.0-3/debian/changelog	2025-08-19 10:25:34.000000000 +0000
@@ -1,3 +1,12 @@
+libeddsa-java (0.3.0-3) unstable; urgency=medium
+
+  * Raising Standards version to 4.7.2 (no change)
+  * Marking the binary package as Multi-Arch: foreign
+  * Marking the CVE patch as Forwarded: not-needed
+  * Acknowledging NMU of version 0.3.0-2.1
+
+ -- Pierre Gruet <pgt@debian.org>  Tue, 19 Aug 2025 12:25:34 +0200
+
 libeddsa-java (0.3.0-2.1) unstable; urgency=medium
 
   * Non-maintainer upload.
diff -pruN 0.3.0-2.1/debian/control 0.3.0-3/debian/control
--- 0.3.0-2.1/debian/control	2025-03-21 18:03:50.000000000 +0000
+++ 0.3.0-3/debian/control	2025-08-19 10:24:41.000000000 +0000
@@ -8,7 +8,7 @@ Build-Depends: debhelper-compat (= 13),
                junit4 <!nocheck>,
                libhamcrest-java <!nocheck>,
                maven-debian-helper
-Standards-Version: 4.7.0
+Standards-Version: 4.7.2
 Vcs-Browser: https://salsa.debian.org/java-team/libeddsa-java
 Vcs-Git: https://salsa.debian.org/java-team/libeddsa-java.git
 Homepage: https://github.com/str4d/ed25519-java/
@@ -18,6 +18,7 @@ Package: libeddsa-java
 Architecture: all
 Depends: ${maven:Depends},
          ${misc:Depends}
+Multi-Arch: foreign
 Description: implementation of EdDSA in Java
  This implementation of EdDSA is based on the ref10 implementation in SUPERCOP.
  .
diff -pruN 0.3.0-2.1/debian/patches/CVE-2020-36843.patch 0.3.0-3/debian/patches/CVE-2020-36843.patch
--- 0.3.0-2.1/debian/patches/CVE-2020-36843.patch	2025-03-21 18:28:37.000000000 +0000
+++ 0.3.0-3/debian/patches/CVE-2020-36843.patch	2025-08-19 10:25:03.000000000 +0000
@@ -2,6 +2,7 @@ Origin: https://github.com/i2p/i2p.i2p/c
 From: zzz <zzz@mail.i2p>
 Date: Tue, 12 Mar 2019 12:55:58 +0000
 Subject: Crypto: Ed25519 check for S < L as in RFC 8032
+Forwarded: not-needed
 
 Backport to https://github.com/str4d/ed25519-java
 ---