Maintainers for libgo19-amd64-cross are Debian GCC Maintainers <[email protected]>.
You may want to refer to the following packages that are part of the same source: cpp-11-aarch64-linux-gnu, cpp-11-arm-linux-gnueabi, cpp-11-arm-linux-gnueabihf, cpp-11-i686-linux-gnu, cpp-11-powerpc64le-linux-gnu, cpp-11-s390x-linux-gnu, cpp-11-x86-64-linux-gnu, g++-11-aarch64-linux-gnu, g++-11-arm-linux-gnueabi, g++-11-arm-linux-gnueabihf, g++-11-i686-linux-gnu, g++-11-multilib-i686-linux-gnu, g++-11-multilib-s390x-linux-gnu, g++-11-multilib-x86-64-linux-gnu, g++-11-powerpc64le-linux-gnu, g++-11-s390x-linux-gnu, g++-11-x86-64-linux-gnu, gcc-11-aarch64-linux-gnu, gcc-11-aarch64-linux-gnu-base, gcc-11-arm-linux-gnueabi, gcc-11-arm-linux-gnueabi-base, gcc-11-arm-linux-gnueabihf, gcc-11-arm-linux-gnueabihf-base, gcc-11-cross-base, gcc-11-i686-linux-gnu, gcc-11-i686-linux-gnu-base, gcc-11-multilib-i686-linux-gnu, gcc-11-multilib-s390x-linux-gnu, gcc-11-multilib-x86-64-linux-gnu, gcc-11-plugin-dev-aarch64-linux-gnu, gcc-11-plugin-dev-arm-linux-gnueabi, gcc-11-plugin-dev-arm-linux-gnueabihf, gcc-11-plugin-dev-i686-linux-gnu, gcc-11-plugin-dev-powerpc64le-linux-gnu, gcc-11-plugin-dev-s390x-linux-gnu, gcc-11-plugin-dev-x86-64-linux-gnu, gcc-11-powerpc64le-linux-gnu, gcc-11-powerpc64le-linux-gnu-base, gcc-11-s390x-linux-gnu, gcc-11-s390x-linux-gnu-base, gcc-11-x86-64-linux-gnu, gcc-11-x86-64-linux-gnu-base, gccbrig-11-i686-linux-gnu, gccbrig-11-x86-64-linux-gnu, gccgo-11-aarch64-linux-gnu, gccgo-11-arm-linux-gnueabi, gccgo-11-arm-linux-gnueabihf, gccgo-11-i686-linux-gnu, gccgo-11-multilib-i686-linux-gnu, gccgo-11-multilib-s390x-linux-gnu, gccgo-11-multilib-x86-64-linux-gnu, gccgo-11-powerpc64le-linux-gnu, gccgo-11-s390x-linux-gnu, gccgo-11-x86-64-linux-gnu, gdc-11-aarch64-linux-gnu, gdc-11-arm-linux-gnueabi, gdc-11-arm-linux-gnueabihf, gdc-11-i686-linux-gnu, gdc-11-multilib-i686-linux-gnu, gdc-11-multilib-s390x-linux-gnu, gdc-11-multilib-x86-64-linux-gnu, gdc-11-powerpc64le-linux-gnu, gdc-11-s390x-linux-gnu, gdc-11-x86-64-linux-gnu, gfortran-11-aarch64-linux-gnu, gfortran-11-arm-linux-gnueabi, gfortran-11-arm-linux-gnueabihf, gfortran-11-i686-linux-gnu, gfortran-11-multilib-i686-linux-gnu, gfortran-11-multilib-s390x-linux-gnu, gfortran-11-multilib-x86-64-linux-gnu, gfortran-11-powerpc64le-linux-gnu, gfortran-11-s390x-linux-gnu, gfortran-11-x86-64-linux-gnu, gm2-11-aarch64-linux-gnu, gm2-11-arm-linux-gnueabi, gm2-11-arm-linux-gnueabihf, gm2-11-i686-linux-gnu, gm2-11-powerpc64le-linux-gnu, gm2-11-s390x-linux-gnu, gm2-11-x86-64-linux-gnu, gnat-11-aarch64-linux-gnu, gnat-11-arm-linux-gnueabi, gnat-11-arm-linux-gnueabihf, gnat-11-i686-linux-gnu, gnat-11-powerpc64le-linux-gnu, gnat-11-s390x-linux-gnu, gnat-11-x86-64-linux-gnu, gobjc++-11-aarch64-linux-gnu, gobjc++-11-arm-linux-gnueabi, gobjc++-11-arm-linux-gnueabihf, gobjc++-11-i686-linux-gnu, gobjc++-11-multilib-i686-linux-gnu, gobjc++-11-multilib-s390x-linux-gnu, gobjc++-11-multilib-x86-64-linux-gnu, gobjc++-11-powerpc64le-linux-gnu, gobjc++-11-s390x-linux-gnu, gobjc++-11-x86-64-linux-gnu, gobjc-11-aarch64-linux-gnu, gobjc-11-arm-linux-gnueabi, gobjc-11-arm-linux-gnueabihf, gobjc-11-i686-linux-gnu, gobjc-11-multilib-i686-linux-gnu, gobjc-11-multilib-s390x-linux-gnu, gobjc-11-multilib-x86-64-linux-gnu, gobjc-11-powerpc64le-linux-gnu, gobjc-11-s390x-linux-gnu, gobjc-11-x86-64-linux-gnu, lib32asan6-amd64-cross, lib32asan6-s390x-cross, lib32gcc-11-dev-amd64-cross, lib32gcc-11-dev-s390x-cross, lib32gfortran-11-dev-amd64-cross, lib32gfortran-11-dev-s390x-cross, lib32go-11-dev-amd64-cross, lib32go-11-dev-s390x-cross, lib32go19-amd64-cross, lib32go19-s390x-cross, lib32gphobos-11-dev-amd64-cross, lib32gphobos-11-dev-s390x-cross, lib32gphobos2-amd64-cross, lib32gphobos2-s390x-cross, lib32objc-11-dev-amd64-cross, lib32objc-11-dev-s390x-cross, lib32stdc++-11-dev-amd64-cross, lib32stdc++-11-dev-s390x-cross, lib64asan6-i386-cross, lib64gcc-11-dev-i386-cross, lib64gfortran-11-dev-i386-cross, lib64go-11-dev-i386-cross, lib64go19-i386-cross, lib64gphobos-11-dev-i386-cross, lib64gphobos2-i386-cross, lib64objc-11-dev-i386-cross, lib64stdc++-11-dev-i386-cross, libasan6-amd64-cross, libasan6-arm64-cross, libasan6-armel-cross, libasan6-armhf-cross, libasan6-i386-cross, libasan6-ppc64el-cross, libasan6-s390x-cross, libgcc-11-dev-amd64-cross, libgcc-11-dev-arm64-cross, libgcc-11-dev-armel-cross, libgcc-11-dev-armhf-cross, libgcc-11-dev-i386-cross, libgcc-11-dev-ppc64el-cross, libgcc-11-dev-s390x-cross, libgfortran-11-dev-amd64-cross, libgfortran-11-dev-arm64-cross, libgfortran-11-dev-armel-cross, libgfortran-11-dev-armhf-cross, libgfortran-11-dev-i386-cross, libgfortran-11-dev-ppc64el-cross, libgfortran-11-dev-s390x-cross, libgm2-11-dev-amd64-cross, libgm2-11-dev-arm64-cross, libgm2-11-dev-armel-cross, libgm2-11-dev-armhf-cross, libgm2-11-dev-i386-cross, libgm2-11-dev-ppc64el-cross, libgm2-11-dev-s390x-cross, libgnat-11-amd64-cross, libgnat-11-arm64-cross, libgnat-11-armel-cross, libgnat-11-armhf-cross, libgnat-11-i386-cross, libgnat-11-ppc64el-cross, libgnat-11-s390x-cross, libgo-11-dev-amd64-cross, libgo-11-dev-arm64-cross, libgo-11-dev-armel-cross, libgo-11-dev-armhf-cross, libgo-11-dev-i386-cross, libgo-11-dev-ppc64el-cross, libgo-11-dev-s390x-cross, libgo19-arm64-cross, libgo19-armel-cross, libgo19-armhf-cross, libgo19-i386-cross, libgo19-ppc64el-cross, libgo19-s390x-cross, libgphobos-11-dev-amd64-cross, libgphobos-11-dev-arm64-cross, libgphobos-11-dev-armel-cross, libgphobos-11-dev-armhf-cross, libgphobos-11-dev-i386-cross, libgphobos-11-dev-ppc64el-cross, libgphobos-11-dev-s390x-cross, libgphobos2-amd64-cross, libgphobos2-arm64-cross, libgphobos2-armel-cross, libgphobos2-armhf-cross, libgphobos2-i386-cross, libgphobos2-ppc64el-cross, libgphobos2-s390x-cross, libhsail-rt-11-dev-amd64-cross, libhsail-rt-11-dev-i386-cross, libhsail-rt0-amd64-cross, libhsail-rt0-i386-cross, libobjc-11-dev-amd64-cross, libobjc-11-dev-arm64-cross, libobjc-11-dev-armel-cross, libobjc-11-dev-armhf-cross, libobjc-11-dev-i386-cross, libobjc-11-dev-ppc64el-cross, libobjc-11-dev-s390x-cross, libstdc++-11-dev-amd64-cross, libstdc++-11-dev-arm64-cross, libstdc++-11-dev-armel-cross, libstdc++-11-dev-armhf-cross, libstdc++-11-dev-i386-cross, libstdc++-11-dev-ppc64el-cross, libstdc++-11-dev-s390x-cross, libstdc++-11-pic-amd64-cross, libstdc++-11-pic-arm64-cross, libstdc++-11-pic-armel-cross, libstdc++-11-pic-armhf-cross, libstdc++-11-pic-i386-cross, libstdc++-11-pic-ppc64el-cross, libstdc++-11-pic-s390x-cross, libtsan0-amd64-cross, libtsan0-arm64-cross, libtsan0-ppc64el-cross, libx32asan6-amd64-cross, libx32asan6-i386-cross, libx32gcc-11-dev-amd64-cross, libx32gcc-11-dev-i386-cross, libx32gfortran-11-dev-amd64-cross, libx32gfortran-11-dev-i386-cross, libx32go-11-dev-amd64-cross, libx32go-11-dev-i386-cross, libx32go19-amd64-cross, libx32go19-i386-cross, libx32gphobos-11-dev-amd64-cross, libx32gphobos-11-dev-i386-cross, libx32gphobos2-amd64-cross, libx32gphobos2-i386-cross, libx32objc-11-dev-amd64-cross, libx32objc-11-dev-i386-cross, libx32stdc++-11-dev-amd64-cross, libx32stdc++-11-dev-i386-cross.
You might like to refer to the libgo19-amd64-cross package page, to the Package Tracking System, or to the source package src:gcc-11-cross's bug page.
If you find a bug not listed here, please report it.