Created attachment 192320 [details]
Build log and patch
I tried to build a package spamass-milter with sendmail from ports, but it failed because configure could not find sendmail.
Indeed I use sendmail from ports so I added 'WITHOUT_MAIL=yes' into src.conf and rebuilt the base system. Also I added 'OPTIONS_SET+= SENDMAIL_PORT' into poudrier's make.conf.
I solved the problem by adding 'BUILD_DEPENDS+= sendmail:mail/sendmail' into spamass-milter port's Makefile.
Build log and patch are attached.