Use this procedure, for example, to force a substring of an address, such as a host name, to be processed. Also, use this procedure to force a particular message from the queue.
Become root or assume an equivalent role.
For information about roles, refer to “Using Privileged Applications” in System Administration Guide: Security Services.
Run a subset of the mail queue at any time with -qRstring.
# /usr/lib/sendmail -qRstring |
Use a recipient's alias or a substring of user@host.domain, such as a host name.
Alternately, you can run a subset of the mail queue with -qInnnnn.
# /usr/lib/sendmail -qInnnnn |
Use a queue ID.