Problems for source package libnss-extrausers

BuildDepends

Package declares a build time dependency on dpkg-dev (>= 1.15.7~) which cannot be satisfied on ppc64el. Package libnss-extrausers does not exist on ppc64el.
Package declares a build time dependency on dpkg-dev (>= 1.15.7~) which cannot be satisfied on mipsel. Package libnss-extrausers does not exist on mipsel.
Package declares a build time dependency on dpkg-dev (>= 1.15.7~) which cannot be satisfied on armel. Package libnss-extrausers does not exist on armel.
Package declares a build time dependency on dpkg-dev (>= 1.15.7~) which cannot be satisfied on mips64el. Package libnss-extrausers does not exist on mips64el.
Package declares a build time dependency on dpkg-dev (>= 1.15.7~) which cannot be satisfied on mips. Package libnss-extrausers does not exist on mips.
Package declares a build time dependency on dpkg-dev (>= 1.15.7~) which cannot be satisfied on s390x. Package libnss-extrausers does not exist on s390x.
Package declares a build time dependency on debhelper (>= 7) which cannot be satisfied on ppc64el. Package libnss-extrausers does not exist on ppc64el.
Package declares a build time dependency on debhelper (>= 7) which cannot be satisfied on mipsel. Package libnss-extrausers does not exist on mipsel.
Package declares a build time dependency on debhelper (>= 7) which cannot be satisfied on armel. Package libnss-extrausers does not exist on armel.
Package declares a build time dependency on debhelper (>= 7) which cannot be satisfied on mips64el. Package libnss-extrausers does not exist on mips64el.
Package declares a build time dependency on debhelper (>= 7) which cannot be satisfied on mips. Package libnss-extrausers does not exist on mips.
Package declares a build time dependency on debhelper (>= 7) which cannot be satisfied on s390x. Package libnss-extrausers does not exist on s390x.
Package declares a build time dependency on gcc-multilib [sparc i386 kfreebsd-amd64 amd64 mips mipsel powerpc s390 s390x] which cannot be satisfied on mips. Package libnss-extrausers does not exist on mips.
Package declares a build time dependency on gcc-multilib [sparc i386 kfreebsd-amd64 amd64 mips mipsel powerpc s390 s390x] which cannot be satisfied on mipsel. Package libnss-extrausers does not exist on mipsel.
Package declares a build time dependency on gcc-multilib [sparc i386 kfreebsd-amd64 amd64 mips mipsel powerpc s390 s390x] which cannot be satisfied on s390x. Package libnss-extrausers does not exist on s390x.