在 bullseye 发行版中 all 硬件架构下的 grepmail 软件包文件清单
/usr/bin/grepmail /usr/share/doc/grepmail/README.gz /usr/share/doc/grepmail/changelog.Debian.gz /usr/share/doc/grepmail/changelog.gz /usr/share/doc/grepmail/copyright /usr/share/doc/grepmail/examples/anonymize_mailbox /usr/share/man/man1/grepmail.1p.gz