export plugin --include-keys option does not work with glob as documented

[taylorthurlow]

Based on the documentation, I expected to be able to pass -i or --include-keys with a value of mb* to get all the fields that start with mb, which it isn't doing:

$ beet -vv export -i 'title,mb*' beatles
user configuration: /config/config.yaml
data directory: /config
plugin paths: /config/.local/lib/python3.9/site-packages/beetsplug
Sending event: pluginload
library database: /config/musiclibrary.blb
library directory: /music
Sending event: library_opened
Parsed query: AndQuery([AnyFieldQuery('beatles', ('artist', 'title', 'comments', 'album', 'albumartist', 'genre'), SubstringQuery)])
Parsed sort: NullSort()
[
    {
        "mb*": null,
        "title": "Sgt. Pepper’s Lonely Hearts Club Band"
    },
    {
        "mb*": null,
        "title": "With a Little Help From My Friends"
    },
    {
        "mb*": null,
        "title": "Lucy in the Sky With Diamonds"
    },
    {
        "mb*": null,
        "title": "Getting Better"
    },
    {
        "mb*": null,
        "title": "Fixing a Hole"
    },
    {
        "mb*": null,
        "title": "She’s Leaving Home"
    },
    {
        "mb*": null,
        "title": "Being for the Benefit of Mr. Kite!"
    },
    {
        "mb*": null,
        "title": "Within You Without You"
    },
    {
        "mb*": null,
        "title": "When I’m Sixty-Four"
    },
    {
        "mb*": null,
        "title": "Lovely Rita"
    },
    {
        "mb*": null,
        "title": "Good Morning Good Morning"
    },
    {
        "mb*": null,
        "title": "Sgt. Pepper’s Lonely Hearts Club Band (reprise)"
    },
    {
        "mb*": null,
        "title": "A Day in the Life"
    }
]
Sending event: cli_exit

• OS: docker container running on Unraid, linux kernel 6.1.99
• Python version: 3.11.6
• beets version: 1.6.1
• Turning off plugins made problem go away (yes/no): no - all plugins except export disabled

$ beet --version
beets version 1.6.1
Python version 3.11.6
plugins: export

My configuration (output of beet config) is:

# --------------- Plugins ---------------

plugins: export
pluginpath: [/config/.local/lib/python3.9/site-packages/beetsplug]
directory: /music
# --------------- Main ---------------

library: /config/musiclibrary.blb
art_filename: cover

# --------------- Performance ---------------

threaded: yes
original_date: no

# --------------- Tagging ---------------

per_disc_numbering: no

match:
    strong_rec_thresh: 0.11
paths:
    default: $albumartist%if{$mb_albumartistid, [mb-$mb_albumartistid]}/$album ($year)%if{$media, [$media]}%if{$mb_albumid, [mb-$mb_albumid]}%aunique{}/$track - $title [$samplerate%if{$media, $media} $format]
    singleton: Non-Album/$artist - $title ($year) [$samplerate%if{$media, $media} $format]
    comp: Compilations/$album ($year)%if{$media, [$media]}%if{$mb_albumid, [mb-$mb_albumid]}%aunique{}/$track - $title [$samplerate%if{$media, $media} $format]
    albumtype_soundtrack: Soundtracks/$album ($year)%if{$media, [$media]}%aunique{}/$track - $title [$samplerate%if{$media, $media} $format]

import:
    write: yes
    copy: yes
    move: no
    resume: ask
    incremental: no
    quiet_fallback: skip
    timid: no
    log: /config/beet.log
acousticbrainz:
    auto: no
lyrics:
    auto: no
embedart:
    auto: yes
    maxwidth: 1000
fetchart:
    auto: yes
    high_resolution: yes
replaygain:
    auto: yes
    backend: ffmpeg
scrub:
    auto: yes
permissions:
    file: 664
    dir: 775
replace:
    ^\.: _
    '[\x00-\x1f]': _
    '[<>:"\?\*\|]': _
    '[\xE8-\xEB]': e
    '[\xEC-\xEF]': i
    '[\xE2-\xE6]': a
    '[\xF2-\xF6]': o
    '[\xF8]': o
    \.$: _
    \s+$: ''
plex:
    host: 192.168.1.2
    port: 32400
    token: x
web:
    host: 0.0.0.0
    port: 8337
rewrite:
    albumartist ^Tycho ?(&|and|ft|feat|\+)\.? ?.*$: Tycho
    albumartist ^Burial ?(&|and|ft|feat|\+)\.? ?.*$: Burial
    albumartist ^Kieran Hebden.+$: Kieran Hebden
    albumartist ^Jamie xx.+$: Jamie xx
    albumartist ^Four Tet.+$: Four Tet
    albumartist ^Floating Points.+$: Floating Points
    albumartist ^[Dd]eadmau[5s].+$: deadmau5
    albumartist ^King Gizzard (&|and|And|\+) (the|The) Lizard Wizard.+$: King Gizzard & the Lizard Wizard
export:
    default_format: json
    json:
        formatting:
            ensure_ascii: no
            indent: 4
            separators: &id001 [',', ': ']
            sort_keys: yes
    jsonlines:
        formatting:
            ensure_ascii: no
            separators: *id001
            sort_keys: yes
    csv:
        formatting:
            delimiter: ','
            dialect: excel
    xml:
        formatting: {}