[MM3-users] How to create (or change) certain member preferences (in a list, or for all lists) by command line "mailman create [OPTIONS] LISTNAME" ? (Suggestion: modification of this command)

Some member preferences - such as hide_address - cannot be set with the [OPTIONS] in the command line.

I suggest to modify the code so that all member preferences can be set via the command line. What do you think?

This is how I currently patch (some) member preferences (hide_address is a variable here) in a python script, but this takes a lot of time, depending on the number of users.... YMMV.

    patch_url = f"{member['self_link']}/preferences"
    patch_data = {
        "acknowledge_posts": True,
        "hide_address": hide_address,
        "preferred_language": "de",
        "receive_list_copy": True,
        "receive_own_postings": True,
        "delivery_mode": "regular", # accepted values are: regular, plaintext_digests, mime_digests, summary_digests
        "delivery_status": delivery_status # accepted values are: enabled, by_user, by_bounces, by_moderator, unknown
    }

    r = requests.patch(patch_url, json=patch_data, auth=AUTH, headers=HEADERS)