File list of package libmpg123-0 in buster of architecture armhf
/usr/lib/arm-linux-gnueabihf/libmpg123.so.0 /usr/lib/arm-linux-gnueabihf/libmpg123.so.0.44.8 /usr/share/doc/libmpg123-0/changelog.Debian.gz /usr/share/doc/libmpg123-0/changelog.gz /usr/share/doc/libmpg123-0/copyright