Warnings when using rpm content upload

[thmo]

These warnings are produced:

$ pulp rpm content upload --help
/home/thomas/.local/share/virtualenvs/pulp-cli/lib/python3.13/site-packages/click/core.py:1084: UserWarning: The parameter --file is used more than once. Remove its duplicate as parameters should be unique.
  for param in self.get_params(ctx):
/home/thomas/.local/share/virtualenvs/pulp-cli/lib/python3.13/site-packages/click/core.py:1226: UserWarning: The parameter --file is used more than once. Remove its duplicate as parameters should be unique.
  for param in iter_params_for_processing(param_order, self.get_params(ctx)):
/home/thomas/.local/share/virtualenvs/pulp-cli/lib/python3.13/site-packages/click/core.py:1041: UserWarning: The parameter --file is used more than once. Remove its duplicate as parameters should be unique.
  for param in self.get_params(ctx):
/home/thomas/.local/share/virtualenvs/pulp-cli/lib/python3.13/site-packages/click/core.py:1164: UserWarning: The parameter --file is used more than once. Remove its duplicate as parameters should be unique.
  for param in self.get_params(ctx):
Usage: pulp rpm content upload [OPTIONS]
[...]

$ pip list | grep -E 'click|pulp'
click              8.3.1
click-shell        2.1
pulp-cli           0.37.0
pulp-glue          0.37.0

As a side note, it would be actually nice if one could give --file multiple times, and get a similar effect as with --directory, i.e., be able to upload multiple RPMs in one go - worth another ticket?