conveyor-receiver looking into wrong field name of fts message?

Description

Code in receiver.py:

https://github.com/rucio/rucio/blob/3d5cbf5d8c0e37f793bbd6f01d1064e44cfe0b4f/lib/rucio/daemons/conveyor/receiver.py#L80-L82

But dumping the activemq message, the field seems to be called "vo_name", not "vo":

{'archiving': False,
 'archiving_finished': 0,
 'archiving_start': 0,
 'dest_se': 'root://rucio-storage-2',
 'dst_url': 'root://rucio-storage-2:1094//rucio/t_20241204_182207_9bd0/c9/d0//ctao.dpps.test/t_20241204_182207_9bd0/transfer_test/transfer_test.dat',
 'endpnt': 'rucio/fts',
 'file_id': 8872390204,
 'file_metadata': {'activity': 'User Subscriptions',
                   'adler32': 'cbb70c33',
                   'dest_rse_id': 'cac36f36768c49d4abb40b52be10b6d3',
                   'dst_rse': 'STORAGE-2',
                   'dst_type': 'DISK',
                   'filesize': 34,
                   'md5': '5576416e1db3b48361430696dd1bf1a4',
                   'name': '/ctao.dpps.test/t_20241204_182207_9bd0/transfer_test/transfer_test.dat',
                   'request_id': '916da9c602424aa29171c846f60ffe4c',
                   'request_type': 'TRANSFER',
                   'scope': 't_20241204_182207_9bd0',
                   'src_rse': 'STORAGE-1',
                   'src_rse_id': '54d28394bfd340cfa07b788b6983a9e4',
                   'src_type': 'DISK'},
 'file_state': 'FINISHED',
 'job_id': 'ae749618-b26c-11ef-b4f1-0e0d564fbf92',
 'job_metadata': {'auth_method': 'certificate',
                  'issuer': 'rucio',
                  'multi_sources': False,
                  'overwrite_when_only_on_disk': False},
 'job_state': 'FINISHED',
 'reason': '',
 'retry_counter': 0,
 'retry_max': 0,
 'source_se': 'root://rucio-storage-1',
 'src_url': 'root://rucio-storage-1:1094//rucio/t_20241204_182207_9bd0/c9/d0//ctao.dpps.test/t_20241204_182207_9bd0/transfer_test/transfer_test.dat',
 'staging': False,
 'staging_finished': 0,
 'staging_start': 0,
 'submit_time': 1733336532000,
 'timestamp': 1733336536485,
 'user_dn': '',
 'user_filesize': 34,
 'vo_name': '13f3a2a210c3b7cb'}

Steps to reproduce

Current rucio/fts image in kubernetes

Rucio Version

35.4.1, but code in master is the same

Additional Information

No response