diff -Nru bittwist-2.0/debian/changelog bittwist-2.0/debian/changelog
--- bittwist-2.0/debian/changelog	2019-11-04 22:19:17.000000000 +0000
+++ bittwist-2.0/debian/changelog	2020-02-11 21:03:54.000000000 +0000
@@ -1,3 +1,12 @@
+bittwist (2.0-13) unstable; urgency=medium
+
+  * QA upload.
+  * Set Debian QA Group as maintainer. (see: #951173)
+  * debian/control: bumped Standards-Version to 4.5.0.
+  * debian/copyright: updated packaging copyright years.
+
+ -- Joao Eriberto Mota Filho <eriberto@debian.org>  Tue, 11 Feb 2020 18:03:54 -0300
+
 bittwist (2.0-12) unstable; urgency=medium
 
   * Using new DH level format. Consequently:
diff -Nru bittwist-2.0/debian/control bittwist-2.0/debian/control
--- bittwist-2.0/debian/control	2019-11-04 22:19:17.000000000 +0000
+++ bittwist-2.0/debian/control	2020-02-11 21:03:54.000000000 +0000
@@ -1,9 +1,9 @@
 Source: bittwist
 Section: net
 Priority: optional
-Maintainer: Joao Eriberto Mota Filho <eriberto@debian.org>
+Maintainer: Debian QA Group <packages@qa.debian.org>
 Build-Depends: debhelper-compat (= 12), libpcap-dev
-Standards-Version: 4.4.1
+Standards-Version: 4.5.0
 Rules-Requires-Root: no
 Vcs-Browser: https://salsa.debian.org/debian/bittwist
 Vcs-Git: https://salsa.debian.org/debian/bittwist.git
diff -Nru bittwist-2.0/debian/copyright bittwist-2.0/debian/copyright
--- bittwist-2.0/debian/copyright	2019-11-04 22:19:17.000000000 +0000
+++ bittwist-2.0/debian/copyright	2020-02-11 21:03:54.000000000 +0000
@@ -7,7 +7,7 @@
 License: GPL-2+
 
 Files: debian/*
-Copyright: 2007-2019 Joao Eriberto Mota Filho <eriberto@debian.org>
+Copyright: 2007-2020 Joao Eriberto Mota Filho <eriberto@debian.org>
 License: GPL-2+
 
 License: GPL-2+