acl_smtp_data = acl_check_data

...

acl_check_data:

...

	warn	set acl_m0	= ${dlfunc{/usr/local/libexec/exim/exim-dlfunc.so}{kas3}\
				{tcp:127.0.0.1:2277}{defer_ok}{$qualify_domain}}

	warn	condition	= ${if eq{$acl_m0}{}{yes}{no}}
		logwrite	= KAS3 check failed
	warn	condition	= ${if match{$acl_m0}{\N^kas3 dlfunc:\s*DEFER(:\s*(.+))?$\N}{yes}{no}}
		set acl_m1	= ${if match{$acl_m0}{\N^kas3 dlfunc:\s*DEFER(:\s*(.+))?$\N}{: $2}{}}
		logwrite	= KAS3 check DEFER${acl_m1}
		set acl_m0	= 
	warn	condition	= ${if match{$acl_m0}{\N^kas3 dlfunc:\s*REJECT(:\s*(.+))?$\N}{yes}{no}}
		set acl_m1	= ${if match{$acl_m0}{\N^kas3 dlfunc:\s*REJECT(:\s*(.+))?$\N}{: $2}{}}
		logwrite	= KAS3 check REJECT${acl_m1}
		set acl_m0	= 
	warn	condition	= ${if match{$acl_m0}{\N^kas3 dlfunc:\s*ACCEPT\N}{yes}{no}}
		logwrite	= KAS3 check ACCEPT
	warn	condition	= ${if match{$acl_m0}{\N^kas3 dlfunc:\s*ACCEPT\N}{yes}{no}}
		set acl_m1	= ${if match{$acl_m0}{\N^kas3 dlfunc:\s*ACCEPT:\s*((.+\r?\n?)+.*)$\N}{$1}{}}
		logwrite	= headers added by KAS3${if eq{$acl_m1}{}{ not found}{: $acl_m1}}

	warn	condition	= ${if eq{$acl_m0}{}{no}{yes}}
		set acl_m1	= ${sg{$acl_m0}\
				{\N(?m)^(?!((?=X-SpamTest-)|(?=\s))).+\r?\n(\s.*\r?\n)*\N}{}}
		logwrite	= KAS3 check: X-SpamTest headers: ${if eq{$acl_m1}{}{not found}{$acl_m1}}

	warn	condition	= ${if match{$acl_m0}{\N^kas3 dlfunc:\s*(ACCEPT|REJECT|CONTINUE)\N}{yes}{no}}
		set acl_m1	= ${if match{$acl_m0}\
				{\N^kas3 dlfunc:\s*(ACCEPT|REJECT|CONTINUE): (.+\r?\n)*X-SpamTest-Version:\s*(.*?\r?\n)\N}{$3}{}}
		logwrite	= KAS3 check: X-SpamTest-Version value ${if eq{$acl_m1}{}{not found}{is $acl_m1}}
	warn	condition	= ${if match{$acl_m0}{\N^kas3 dlfunc:\s*(ACCEPT|REJECT|CONTINUE)\N}{yes}{no}}
		set acl_m1	= ${if match{$acl_m0}\
				{\N^kas3 dlfunc:\s*(ACCEPT|REJECT|CONTINUE): (.+\r?\n)*X-SpamTest-Status:\s*(.*?\r?\n)\N}{$3}{}}
		logwrite	= KAS3 check: X-SpamTest-Status value ${if eq{$acl_m1}{}{not found}{is $acl_m1}}
	warn	condition	= ${if match{$acl_m0}{\N^kas3 dlfunc:\s*(ACCEPT|REJECT|CONTINUE)\N}{yes}{no}}
		set acl_m1	= ${if match{$acl_m0}\
				{\N^kas3 dlfunc:\s*(ACCEPT|REJECT|CONTINUE): (.+\r?\n)*X-SpamTest-Status-Extended:\s*(.*?\r?\n)\N}{$3}{}}
		logwrite	= KAS3 check: X-SpamTest-Status-Extended value ${if eq{$acl_m1}{}{not found}{is $acl_m1}}

	warn	condition	= ${if eq{$acl_m0}{}{no}{yes}}
		set acl_m1	= ${sg{$acl_m0}\
				{\N(?m)^(?!((?=X-SpamTest-Info:)|(?=\s))).+\r?\n(\s.*\r?\n)*\N}{}}
		set acl_m1	= ${sg{$acl_m1}\
				{\N(?m)^X-SpamTest-Info:\s*\N}{}}
		logwrite	= KAS3 check: X-SpamTest-Info: ${if eq{$acl_m1}{}{not found}{$acl_m1}}