File list of package libwebpmux3 in bookworm of architecture arm64
/usr/lib/aarch64-linux-gnu/libwebpmux.so.3 /usr/lib/aarch64-linux-gnu/libwebpmux.so.3.0.10 /usr/share/doc/libwebpmux3/changelog.Debian.gz /usr/share/doc/libwebpmux3/changelog.gz /usr/share/doc/libwebpmux3/copyright