Commit Briefs
prevent dkim_ar_cat from lose last character
It losed the last character when the length resulted string was multiple of 256
Improve serialization of AR header
Here two fixes: (1) avoid loop when checkpoint starts from whitespace, and (2) avoid infintity loop on very long last field.
Handle spaces in key-p-tag correctly.
Reported by Mischa Peters.
Domains are case insensitive.
Keep that in mind when comparing i- and d-tag
FWS after h=-tag value could lead to a end mismatch.
Use osmtpd_ltok_skip_sig_h_tag_value for checking and original code for copying data
osmtpd_ltok_skip_domain has obs-domain, which gives the wrong result.
Use the appropriate osmtpd_ltok_skip_sig_d_tag_value
