All emails are sent from "some_name via"

Describe the issue or problem
All emails in our journal are sent from names that end in “via”. For example, if you inspect the email source, we find

From: “Editor in chief via” noreply@our-journal.org

We would like to either get rid of the “via” in the sender name, or to add our journal name like “via our-journal”.

I don’t think that this can be resolved from the web interface, and I suspect that there is something misconfigured in the OJS config files. Does anyone know how to resolve this? Unfortunately, I don’t have access to the system files, so I will need to tell our admin exactly what needs to be changed.

What application are you using?
OJS 3.4

The dmarc_compliant_from_displayname setting in config.inc.php is probably what you need:

; The display name to use with a DMARC compliant from header
; By default the DMARC compliant from will have an empty name but this can
; be changed by adding a text here.
; You can use '%n' to insert the users name from the original from header
; and '%s' to insert the localized sitename.
dmarc_compliant_from_displayname = '%n via %s'

Thanks, that helps. But do you know how to set the site name used for the %s string?

AFAIK this is the Site Name from Administration - Site Settings in the admin panel of the site administrator.

Thanks. I didn’t have access to those settings and our admin resolved this.

Nevertheless, now I would rather use the journal name for %s instead of the sitename. Do you know if this is possible? I looked through the default config file, but I didn’t see any other options besides what you posted above.