diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/Manifest b/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/Manifest
index 8bae0ae91b..beb8591d6e 100644
--- a/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/Manifest
+++ b/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/Manifest
@@ -1,3 +1 @@
-DIST lsb-release-1.4.tar.gz 10769 BLAKE2B d6c71d6604481a637f63fae00742ba77421345b36234fcfcae1da98bc1c80a8450bc569c2ea2f4b1c3a852de2fe24413fe397d4a60a0ca94eb70a9626871f4bb SHA512 84f6f8794380463587005043f601b7a40190cd9e3409abff7f5ce7658cf029a14346eff87838296d90307192bdeff68cc00480c5c04814da7acdb3e220640fde
-DIST lsb-release-3.2.tar.gz 16246 BLAKE2B f790b52c403ff42ec1bf787100c6c9715b7bebf3feb1772a6c4caee40b09c121ba7522553d145c478c752b196109747e31b2d8c14764c67c4a7e57fbae06348d SHA512 5ccc2f38c3603b8261310d5f30d8304a95bd6c24fbbf00484609078839a68894b2ba761a7465fc3c22f55dd69d67612d3cc4cb453765e3eea6b9af96834d85fd
 DIST lsb-release-3.3.tar.gz 16364 BLAKE2B 91b53df571ebebae67ea2fc5f1f31a11a42166d4a584f5a236cee2a108e965d02b676c7be175239b616e42bc454bcff86485896191522ce5d0c7744f7178a636 SHA512 123291295000d4ce827c692a9ab5ebe300a61cb1dabf9af8bfffdd5f20363159e61a98670aac37ae087aa3639b4ec7dfdb5528aa8c3520f43225e9eae50270db
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/files/lsb-release-1.4-os-release.patch b/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/files/lsb-release-1.4-os-release.patch
deleted file mode 100644
index 830726074c..0000000000
--- a/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/files/lsb-release-1.4-os-release.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/lsb_release
-+++ b/lsb_release
-@@ -250,6 +250,7 @@
-             CHECKFIRST=$(find $INFO_ROOT/ -maxdepth 1                         \
-                    -name \*$INFO_DISTRIB_SUFFIX                               \
-                    -and ! -name $INFO_LSB_FILE                                \
-+                   -and ! -name os-release                                    \
-                    -and -type f                                               \
-                    2>/dev/null                                                \
-                    | head -1 ) # keep one of the files found (if many)
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/lsb-release-1.4-r4.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/lsb-release-1.4-r4.ebuild
deleted file mode 100644
index 23951c0b8c..0000000000
--- a/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/lsb-release-1.4-r4.ebuild
+++ /dev/null
@@ -1,50 +0,0 @@
-# Copyright 1999-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-inherit prefix
-
-DESCRIPTION="LSB version query program"
-HOMEPAGE="https://wiki.linuxfoundation.org/lsb/"
-SRC_URI="https://downloads.sourceforge.net/lsb/${P}.tar.gz"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86"
-
-# Perl isn't needed at runtime, it is just used to generate the man page.
-BDEPEND="dev-lang/perl"
-
-PATCHES=(
-	"${FILESDIR}"/${P}-os-release.patch # bug 443116
-)
-
-src_prepare() {
-	default
-
-	# use POSIX 'printf' instead of bash 'echo -e', bug #482370
-	sed -i \
-		-e "s:echo -e:printf '%b\\\n':g" \
-		-e 's:--long:-l:g' \
-		lsb_release || die
-
-	hprefixify lsb_release
-}
-
-src_install() {
-	emake \
-		prefix="${ED}/usr" \
-		mandir="${ED}/usr/share/man" \
-		install
-
-	# installs gz compressed manpage, https://bugs.gentoo.org/729140
-	rm "${ED}/usr/share/man/man1/lsb_release.1.gz" || die
-	gunzip lsb_release.1.gz
-	doman lsb_release.1
-
-	dodir /etc
-	cat > "${ED}/etc/lsb-release" <<- EOF || die
-		DISTRIB_ID="Gentoo"
-	EOF
-}
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/lsb-release-3.2.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/lsb-release-3.2.ebuild
deleted file mode 100644
index 1dda04ad9a..0000000000
--- a/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/lsb-release-3.2.ebuild
+++ /dev/null
@@ -1,41 +0,0 @@
-# Copyright 1999-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit prefix
-
-DESCRIPTION="LSB version query program"
-HOMEPAGE="https://wiki.linuxfoundation.org/lsb/"
-# https://downloads.sourceforge.net/lsb/${P}.tar.gz
-SRC_URI="https://github.com/thkukuk/lsb-release_os-release/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
-S="${WORKDIR}"/${PN}_os-release-${PV}
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86"
-
-# Perl isn't needed at runtime, it is just used to generate the man page.
-BDEPEND="dev-lang/perl"
-
-src_prepare() {
-	default
-
-	# Use POSIX 'printf' instead of bash 'echo -e', bug #482370
-	sed -i \
-		-e "s:echo -e:printf '%b\\\n':g" \
-		-e 's:--long:-l:g' \
-		lsb_release || die
-
-	# TODO: unbundle help2man?
-	hprefixify lsb_release help2man
-}
-
-src_install() {
-	emake prefix="${ED}"/usr install
-
-	dodir /etc
-	cat > "${ED}"/etc/lsb-release <<- EOF || die
-		DISTRIB_ID="Gentoo"
-	EOF
-}
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/lsb-release-3.3.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/lsb-release-3.3.ebuild
index 8ca777f5dc..f7ba34253f 100644
--- a/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/lsb-release-3.3.ebuild
+++ b/sdk_container/src/third_party/portage-stable/sys-apps/lsb-release/lsb-release-3.3.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-inherit prefix
+inherit branding prefix
 
 DESCRIPTION="LSB version query program"
 HOMEPAGE="https://wiki.linuxfoundation.org/lsb/"
@@ -34,6 +34,6 @@ src_install() {
 
 	insinto /etc
 	newins - lsb-release <<-EOF
-		DISTRIB_ID="Gentoo"
+		DISTRIB_ID="${BRANDING_OS_NAME// }"
 	EOF
 }