Allow passing -L option to tarsnap in -c only

[iphoting]

In wanting to follow and archive symbolic links, I need to specify -L to tarsnap -c.
To do so with tarsnapper, I used the following option: -o L.

However, this leads to an error:

tarsnap execution failed:
Traceback (most recent call last):
 File "/usr/local/lib/python3.9/dist-packages/tarsnapper/script.py", line 546, in main
   command.run(job)
 File "/usr/local/lib/python3.9/dist-packages/tarsnapper/script.py", line 402, in run
   self.expire(job)
 File "/usr/local/lib/python3.9/dist-packages/tarsnapper/script.py", line 321, in expire
   self.backend.expire(job)
 File "/usr/local/lib/python3.9/dist-packages/tarsnapper/script.py", line 181, in expire
   backups = self.get_backups(job)
 File "/usr/local/lib/python3.9/dist-packages/tarsnapper/script.py", line 145, in get_backups
   for backup_path in self.get_archives():
 File "/usr/local/lib/python3.9/dist-packages/tarsnapper/script.py", line 120, in get_archives
   response = StringIO(self.call('--list-archives'))
 File "/usr/local/lib/python3.9/dist-packages/tarsnapper/script.py", line 68, in call
   return self._exec_tarsnap(call_with)
 File "/usr/local/lib/python3.9/dist-packages/tarsnapper/script.py", line 88, in _exec_tarsnap
   raise TarsnapError("tarsnap failed with status {0}:{1}{2}".format(
tarsnapper.script.TarsnapError: tarsnap failed with status 1:
tarsnap: Option -L is not permitted in mode --list-archives

It also does not look like tarsnap.conf supports specifying the -L option.
Is there any way to do this?