aerc-sendmail - Man Page
sendmail configuration for aerc(1)
aerc can defer to sendmail for the delivery of outgoing messages.
In accounts.conf (see aerc-accounts(5)), the following sendmail-specific options are available:
outgoing = </path/to/sendmail>
This should be set to the path to the sendmail binary you wish to use, which is generally /usr/sbin/sendmail. aerc will execute it with a list of recipients on the command line and pipe the message to deliver to stdin.
Originally created by Drew DeVault <firstname.lastname@example.org> and maintained by Robin Jarry <email@example.com> who is assisted by other open source contributors. For more information about aerc development, see https://sr.ht/~rjarry/aerc/.
aerc(1), aerc-accounts(5), aerc-config(5).