Update doc/release-notes/10680-Bagit-Change.md

Co-authored-by: Philip Durbin <[email protected]>

Author: qqmyers

doc/release-notes/10680-Bagit-Change.md

@@ -1,5 +1,9 @@
 ### Archival Bag Configuration Change
 
-Archival Bags now use the JVMSetting BAGIT_SOURCE_ORG_NAME in generating the bag.info file's "Internal-Sender-Identifier" rather than pulling the value from a deprecated bagit.SourceOrganization Bundle.properties entry (appending " Catalog" in both cases). Sites using archival bags would not see a change if these settings were already using the same value.
+Archival Bags now exclusively use the JVM option `dataverse.bagit.sourceorg.name` in generating the bag.info file's "Internal-Sender-Identifier" rather than pulling the value from a deprecated `bagit.SourceOrganization` entry in Bundle.properties (appending " Catalog" in both cases). Sites using archival bags would not see a change if these settings were already using the same value. See #10680 and #11416.
+
+## Upgrade Instructions
+
+If you are using archival bags, be sure that the `dataverse.bagit.sourceorg.name` JVM option is set.