在 bookworm 发行版中 armel 硬件架构下的 libavfilter-extra 软件包文件清单
/usr/share/doc/libavfilter-extra/changelog.Debian.gz /usr/share/doc/libavfilter-extra/changelog.gz /usr/share/doc/libavfilter-extra/copyright
/usr/share/doc/libavfilter-extra/changelog.Debian.gz /usr/share/doc/libavfilter-extra/changelog.gz /usr/share/doc/libavfilter-extra/copyright