File list of package libxmu-dev in buster of architecture arm64
/usr/lib/aarch64-linux-gnu/libXmu.a /usr/lib/aarch64-linux-gnu/libXmu.so /usr/lib/aarch64-linux-gnu/pkgconfig/xmu.pc /usr/share/doc/libxmu-dev/changelog.Debian.arm64.gz /usr/share/doc/libxmu-dev/changelog.Debian.gz /usr/share/doc/libxmu-dev/changelog.gz /usr/share/doc/libxmu-dev/copyright