lib32nss-mdns binary package in Ubuntu Trusty armhf

 nss-mdns is a plugin for the GNU Name Service Switch (NSS) functionality
 of the GNU C Library (glibc) providing host name resolution via Multicast
 DNS.
 .
 This transitional package exists to upgrade amd64 systems from
 lib32nss-mdns:amd64 to libnss-mdns:i386. Because direct cross-architecture
 dependencies are not yet supported, it depends on an intermediate
 package, libnss-mdns-i386, which is only available on i386.