Substrip, Organization fields, Approved_senders (for orgs) – Google Message Security Batch Reference Guide User Manual
Page 51: Archive, Archive_enable

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sub_strip=< on/1 | off/0 >
sub_strip=on
substrip
The substrip field enables subdomain substripping for the domain.
This is applicable to the Google Message Security, Google Message Discovery,
and Google Message Filtering products only.
Syntax and Example:
substrip=< on/1 | off/0 >
substrip=on
Organization Fields
approved_senders (for orgs)
The approved_senders (for orgs) field holds an email address or domain to be
added or removed from the organization-level Approved Senders list.
Syntax and Example:
approved_senders=< [+] | -email address>, ... | < [+] | -domain name>,...|
<empty>
modifyorg sales, [email protected]
archive
The archive field lists whether archiving is on or off for an organization.
Syntax and Example:
archive=<on/1 | off/0 | NULL ()>
archive 1 (on)
archive_enable
The archive_enable field enables archiving to be on or off for an organization.
Syntax and Example: