CodePudding user response:

Has been installed, no need to install,

CodePudding user response:

Have find the problem, use system is centos, mailscanner underlying need red hat code, centos corresponding mailscanner maildrop couldn't find the corresponding version, thank you very much, if there is someone can find centos 1.0, the mail server filtering problem on centos some difficult to achieve, the domestic several mirror sites all have no, hope leaders can solve it