alien.top

How can I block posts from all bot accounts of specific instance? (alien.top)

I do not want to block all bots. I only want to block bots from specific instance. More specifically, the @alien.top instance is using most, if not all, bot accounts with random usernames. It uses that instance to post in communities of other instances. I thought about blocking other instances. But the main issue lies with...

  • All
  • Subscribed
  • Moderated
  • Favorites
  • localhost
  • All magazines
  • 200 @ domain_entries
    HTTP status 200 OK
    Route name domain_entries
    Has session yes
    Stateless Check no
    Time 238 ms
    Total time 238 ms
    Initialization time 82 ms
    Memory 12.0 MiB
    Peak memory usage 12.0 MiB
    PHP memory limit 128 MiB
    Logger 86
    Errors 0
    Warnings 0
    Deprecations 86
    Cache 29 in 4.13 ms
    Cache Calls 29
    Total time 4.13 ms
    Cache hits 26 / 37 (70.27%)
    Cache writes 6
    3
    Default locale en
    Missing messages 3
    Fallback messages 0
    Defined messages 117
    Security n/a
    Authenticated No
    Firewall name main
    Twig 104 ms
    Render Time 104 ms
    Template Calls 61
    Block Calls 16
    Macro Calls 0
    37 in 36 ms
    settings_row_switch 15
    user_settings_row_switch 4
    settings_row_enum 2
    entry 1
    user_inline 1
    date 1
    date_edited 1
    magazine_inline 1
    vote 1
    boost 1
    domain 1
    domain_sub 1
    related_magazines 1
    active_users 1
    related_categories 1
    related_posts 1
    related_entries 1
    support_us_block 1
    featured_magazines 1
    4 in 31.16 ms
    Database Queries 4
    Different statements 4
    Query time 31.16 ms
    Invalid entities 0
    Cache hits 19
    Cache misses 2
    Cache puts 3
    6.4.0
    Profiler token 3639de
    Environment dev
    Debug enabled
    PHP version 8.2.26   View phpinfo()
    PHP Extensions Xdebug ✗ APCu ✓ OPcache ✓
    PHP SAPI apache2handler