sendmail snapshot 8.18.1.9

sendmail snapshot 8.18.1.9 is available for testing. It fixes several
problems:

Avoid adding a second To: header to DSNs, instead any
additional addresses are appended to an existing
To: header (this also applies to Cc: and Bcc:).
Fix matching of wildcard SANs in the experimental support
for SMTP MTA Strict Transport Security (MTA-STS).
Problem reported by Dilyan Palauzo.
MaxQueueAge is now observed for all types of QueueSortOrder
even those which internally skip some code (including
the MaxQueueAge check).
On some systems the rejection of a RCPT by a milter could
silently be ignored.

and adds support for Darwin 24.

SHA256(sendmail.8.18.1.9.tar.gz)= 3e8b517f222d688b332999c42ed76756e8083dd107e77a82cf4a5595683bb7a2
SHA256(sendmail.8.18.1.9.tar.gz.sig)= fd6db75dd687e1b6eac126f8488c88567992cc7dbca145c3ea8011eacb3acd4a

Available at:
https://ftp.sendmail.org/snapshots/sendmail.8.18.1.9.tar.gz
https://ftp.sendmail.org/snapshots/sendmail.8.18.1.9.tar.gz.sig