Like any other piece of software (and information generally), qmailcomes with NO WARRANTY.Configuration: The qmail home directory is /var/qmail. (This must be alocal directory, not shared among machines. Under Linux, make sure thatall mail-handling filesystems are mounted with synchronous metadata.)The user-ext delimiter is -. The silent concurrency limit is 120. Thequeue subdirectory split is 23.To install:       # make setupTo set up qmail to receive and deliver mail, follow the instructions in/var/qmail/doc/fastforward/ALIASES, and then start at step 9 of/var/qmail/doc/INSTALL.Compilation environment: Oops, the package creator forgot to edit this!He's supposed to list his OS version, compiler version, hardware, andname.