在 bullseye-backports 发行版中 all 硬件架构下的 dnsutils 软件包文件清单
/usr/share/doc/dnsutils/changelog.Debian.gz /usr/share/doc/dnsutils/changelog.gz /usr/share/doc/dnsutils/copyright
/usr/share/doc/dnsutils/changelog.Debian.gz /usr/share/doc/dnsutils/changelog.gz /usr/share/doc/dnsutils/copyright