diff --git a/poky/meta/conf/distro/include/maintainers.inc b/poky/meta/conf/distro/include/maintainers.inc
index a094b39..5a3f913 100644
--- a/poky/meta/conf/distro/include/maintainers.inc
+++ b/poky/meta/conf/distro/include/maintainers.inc
@@ -78,7 +78,7 @@
 RECIPE_MAINTAINER_pn-boost = "Alexander Kanavin <alex.kanavin@gmail.com>"
 RECIPE_MAINTAINER_pn-bootchart2 = "Alexander Kanavin <alex.kanavin@gmail.com>"
 RECIPE_MAINTAINER_pn-bsd-headers = "Khem Raj <raj.khem@gmail.com>"
-RECIPE_MAINTAINER_pn-btrfs-tools = "Alexander Kanavin <alex.kanavin@gmail.com>"
+RECIPE_MAINTAINER_pn-btrfs-tools = "Wang Mingyu <wangmy@cn.fujitsu.com>"
 RECIPE_MAINTAINER_pn-build-appliance-image = "Richard Purdie <richard.purdie@linuxfoundation.org>"
 RECIPE_MAINTAINER_pn-build-sysroots = "Richard Purdie <richard.purdie@linuxfoundation.org>"
 RECIPE_MAINTAINER_pn-builder = "Richard Purdie <richard.purdie@linuxfoundation.org>"
@@ -157,14 +157,14 @@
 RECIPE_MAINTAINER_pn-dosfstools = "Yi Zhao <yi.zhao@windriver.com>"
 RECIPE_MAINTAINER_pn-dpkg = "Aníbal Limón <limon.anibal@gmail.com>"
 RECIPE_MAINTAINER_pn-dropbear = "Yi Zhao <yi.zhao@windriver.com>"
-RECIPE_MAINTAINER_pn-dtc = "Alexander Kanavin <alex.kanavin@gmail.com>"
+RECIPE_MAINTAINER_pn-dtc = "Wang Mingyu <wangmy@cn.fujitsu.com>"
 RECIPE_MAINTAINER_pn-dwarfsrcfiles = "Alexander Kanavin <alex.kanavin@gmail.com>"
 RECIPE_MAINTAINER_pn-e2fsprogs = "Robert Yang <liezhi.yang@windriver.com>"
 RECIPE_MAINTAINER_pn-ed = "Alexander Kanavin <alex.kanavin@gmail.com>"
 RECIPE_MAINTAINER_pn-efivar = "Ross Burton <ross.burton@arm.com>"
 RECIPE_MAINTAINER_pn-efibootmgr = "Ross Burton <ross.burton@arm.com>"
-RECIPE_MAINTAINER_pn-elfutils = "Hongxu Jia <hongxu.jia@windriver.com>"
-RECIPE_MAINTAINER_pn-ell = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
+RECIPE_MAINTAINER_pn-elfutils = "Zang Ruochen <zangrc.fnst@cn.fujitsu.com>"
+RECIPE_MAINTAINER_pn-ell = "Zang Ruochen <zangrc.fnst@cn.fujitsu.com>"
 RECIPE_MAINTAINER_pn-enchant2 = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-encodings = "Armin Kuster <akuster808@gmail.com>"
 RECIPE_MAINTAINER_pn-epiphany = "Alexander Kanavin <alex.kanavin@gmail.com>"
@@ -279,7 +279,7 @@
 RECIPE_MAINTAINER_pn-iproute2 = "Changhyeok Bae <changhyeok.bae@gmail.com>"
 RECIPE_MAINTAINER_pn-iptables = "Changhyeok Bae <changhyeok.bae@gmail.com>"
 RECIPE_MAINTAINER_pn-iputils = "Changhyeok Bae <changhyeok.bae@gmail.com>"
-RECIPE_MAINTAINER_pn-iso-codes = "Alexander Kanavin <alex.kanavin@gmail.com>"
+RECIPE_MAINTAINER_pn-iso-codes = "Wang Mingyu <wangmy@cn.fujitsu.com>"
 RECIPE_MAINTAINER_pn-itstool = "Andreas Müller <schnitzeltony@gmail.com>"
 RECIPE_MAINTAINER_pn-iw = "Changhyeok Bae <changhyeok.bae@gmail.com>"
 RECIPE_MAINTAINER_pn-libjpeg-turbo = "Anuj Mittal <anuj.mittal@intel.com>"
@@ -362,15 +362,15 @@
 RECIPE_MAINTAINER_pn-libomxil = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-libpam = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-libpcap = "Anuj Mittal <anuj.mittal@intel.com>"
-RECIPE_MAINTAINER_pn-libpciaccess = "Alexander Kanavin <alex.kanavin@gmail.com>"
+RECIPE_MAINTAINER_pn-libpciaccess = "Wang Mingyu <wangmy@cn.fujitsu.com>"
 RECIPE_MAINTAINER_pn-libpcre = "Yi Zhao <yi.zhao@windriver.com>"
 RECIPE_MAINTAINER_pn-libpcre2 = "Armin Kuster <akuster808@gmail.com>"
-RECIPE_MAINTAINER_pn-libpipeline = "Alexander Kanavin <alex.kanavin@gmail.com>"
+RECIPE_MAINTAINER_pn-libpipeline = "Wang Mingyu <wangmy@cn.fujitsu.com>"
 RECIPE_MAINTAINER_pn-libpng = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-libproxy = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-libpthread-stubs = "Alexander Kanavin <alex.kanavin@gmail.com>"
 RECIPE_MAINTAINER_pn-libpsl = "Anuj Mittal <anuj.mittal@intel.com>"
-RECIPE_MAINTAINER_pn-librepo = "Alexander Kanavin <alex.kanavin@gmail.com>"
+RECIPE_MAINTAINER_pn-librepo = "Wang Mingyu <wangmy@cn.fujitsu.com>"
 RECIPE_MAINTAINER_pn-librsvg = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-libsamplerate0 = "Tanu Kaskinen <tanuk@iki.fi>"
 RECIPE_MAINTAINER_pn-libsdl2 = "Yi Zhao <yi.zhao@windriver.com>"
@@ -391,7 +391,7 @@
 RECIPE_MAINTAINER_pn-libucontext = "Khem Raj <raj.khem@gmail.com>"
 RECIPE_MAINTAINER_pn-libunistring = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-libunwind = "Bruce Ashfield <bruce.ashfield@gmail.com>"
-RECIPE_MAINTAINER_pn-liburcu = "Alexander Kanavin <alex.kanavin@gmail.com>"
+RECIPE_MAINTAINER_pn-liburcu = "Wang Mingyu <wangmy@cn.fujitsu.com>"
 RECIPE_MAINTAINER_pn-liburi-perl = "Tim Orling <timothy.t.orling@linux.intel.com>"
 RECIPE_MAINTAINER_pn-libusb1 = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-libubootenv = "Stefano Babic <sbabic@denx.de>"
@@ -399,7 +399,7 @@
 RECIPE_MAINTAINER_pn-libva = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-libva-initial = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-libva-utils = "Anuj Mittal <anuj.mittal@intel.com>"
-RECIPE_MAINTAINER_pn-libvorbis = "Tanu Kaskinen <tanuk@iki.fi>"
+RECIPE_MAINTAINER_pn-libvorbis = "Zang Ruochen <zangrc.fnst@cn.fujitsu.com>"
 RECIPE_MAINTAINER_pn-libwebp = "Alexander Kanavin <alex.kanavin@gmail.com>"
 RECIPE_MAINTAINER_pn-libwpe = "Alexander Kanavin <alex.kanavin@gmail.com>"
 RECIPE_MAINTAINER_pn-libx11 = "Armin Kuster <akuster808@gmail.com>"
@@ -440,7 +440,7 @@
 RECIPE_MAINTAINER_pn-libxv = "Armin Kuster <akuster808@gmail.com>"
 RECIPE_MAINTAINER_pn-libxvmc = "Armin Kuster <akuster808@gmail.com>"
 RECIPE_MAINTAINER_pn-libxxf86vm = "Armin Kuster <akuster808@gmail.com>"
-RECIPE_MAINTAINER_pn-libyaml = "Alexander Kanavin <alex.kanavin@gmail.com>"
+RECIPE_MAINTAINER_pn-libyaml = "Wang Mingyu <wangmy@cn.fujitsu.com>"
 RECIPE_MAINTAINER_pn-lighttpd = "Alexander Kanavin <alex.kanavin@gmail.com>"
 RECIPE_MAINTAINER_pn-linux-dummy = "Alexander Kanavin <alex.kanavin@gmail.com>"
 RECIPE_MAINTAINER_pn-linux-firmware = "Otavio Salvador <otavio.salvador@ossystems.com.br>"
@@ -505,7 +505,7 @@
 RECIPE_MAINTAINER_pn-mpeg2dec = "Alexander Kanavin <alex.kanavin@gmail.com>"
 RECIPE_MAINTAINER_pn-mpfr = "Khem Raj <raj.khem@gmail.com>"
 RECIPE_MAINTAINER_pn-mpg123 = "Alexander Kanavin <alex.kanavin@gmail.com>"
-RECIPE_MAINTAINER_pn-msmtp = "Alexander Kanavin <alex.kanavin@gmail.com>"
+RECIPE_MAINTAINER_pn-msmtp = "Wang Mingyu <wangmy@cn.fujitsu.com>"
 RECIPE_MAINTAINER_pn-mtd-utils = "Denys Dmytriyenko <denys@ti.com>"
 RECIPE_MAINTAINER_pn-mtdev = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-mtools = "Anuj Mittal <anuj.mittal@intel.com>"
@@ -580,7 +580,7 @@
 RECIPE_MAINTAINER_pn-python3 = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
 RECIPE_MAINTAINER_pn-python3-async = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
 RECIPE_MAINTAINER_pn-python3-cython = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
-RECIPE_MAINTAINER_pn-python3-dbus = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
+RECIPE_MAINTAINER_pn-python3-dbus = "Zang Ruochen <zangrc.fnst@cn.fujitsu.com>"
 RECIPE_MAINTAINER_pn-python3-dbusmock = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
 RECIPE_MAINTAINER_pn-python3-docutils = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
 RECIPE_MAINTAINER_pn-python3-pycryptodome = "Joshua Watt <JPEWhacker@gmail.com>"
@@ -589,22 +589,24 @@
 RECIPE_MAINTAINER_pn-python3-git = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
 RECIPE_MAINTAINER_pn-python3-gitdb = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
 RECIPE_MAINTAINER_pn-python3-iniparse = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
+RECIPE_MAINTAINER_pn-python3-jinja2 = "Richard Purdie <richard.purdie@linuxfoundation.org>"
 RECIPE_MAINTAINER_pn-python3-libarchive-c = "Joshua Watt <JPEWhacker@gmail.com>"
 RECIPE_MAINTAINER_pn-python3-magic = "Joshua Watt <JPEWhacker@gmail.com>"
 RECIPE_MAINTAINER_pn-python3-mako = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
+RECIPE_MAINTAINER_pn-python3-markupsafe = "Richard Purdie <richard.purdie@linuxfoundation.org>"
 RECIPE_MAINTAINER_pn-python3-nose = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
 RECIPE_MAINTAINER_pn-python3-numpy = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
-RECIPE_MAINTAINER_pn-python3-pbr = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
-RECIPE_MAINTAINER_pn-python3-pip = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
-RECIPE_MAINTAINER_pn-python3-pycairo = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
+RECIPE_MAINTAINER_pn-python3-pbr = "Zang Ruochen <zangrc.fnst@cn.fujitsu.com>"
+RECIPE_MAINTAINER_pn-python3-pip = "Zang Ruochen <zangrc.fnst@cn.fujitsu.com>"
+RECIPE_MAINTAINER_pn-python3-pycairo = "Zang Ruochen <zangrc.fnst@cn.fujitsu.com>"
 RECIPE_MAINTAINER_pn-python3-pyelftools = "Joshua Watt <JPEWhacker@gmail.com>"
 RECIPE_MAINTAINER_pn-python3-pygments = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
-RECIPE_MAINTAINER_pn-python3-pygobject = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
+RECIPE_MAINTAINER_pn-python3-pygobject = "Zang Ruochen <zangrc.fnst@cn.fujitsu.com>"
 RECIPE_MAINTAINER_pn-python3-pyparsing = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
 RECIPE_MAINTAINER_pn-python3-scons = "Tim Orling <timothy.t.orling@linux.intel.com>"
 RECIPE_MAINTAINER_pn-python3-scons-native = "Tim Orling <timothy.t.orling@linux.intel.com>"
 RECIPE_MAINTAINER_pn-python3-setuptools = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
-RECIPE_MAINTAINER_pn-python3-six = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
+RECIPE_MAINTAINER_pn-python3-six = "Zang Ruochen <zangrc.fnst@cn.fujitsu.com>"
 RECIPE_MAINTAINER_pn-python3-smmap = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
 RECIPE_MAINTAINER_pn-python3-subunit = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
 RECIPE_MAINTAINER_pn-python3-testtools = "Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>"
@@ -648,6 +650,7 @@
 RECIPE_MAINTAINER_pn-speexdsp = "Tanu Kaskinen <tanuk@iki.fi>"
 RECIPE_MAINTAINER_pn-sqlite3 = "Anuj Mittal <anuj.mittal@intel.com>"
 RECIPE_MAINTAINER_pn-squashfs-tools = "Robert Yang <liezhi.yang@windriver.com>"
+RECIPE_MAINTAINER_pn-ssh-pregen-hostkeys = "Richard Purdie <richard.purdie@linuxfoundation.org>"
 RECIPE_MAINTAINER_pn-startup-notification = "Alexander Kanavin <alex.kanavin@gmail.com>"
 RECIPE_MAINTAINER_pn-strace = "Robert Yang <liezhi.yang@windriver.com>"
 RECIPE_MAINTAINER_pn-stress-ng = "Anuj Mittal <anuj.mittal@intel.com>"