wget -c https://osp4diss.vlsm.org/ETC/ospubkey.txt

dummy@osp:~$ wget -c https://osp4diss.vlsm.org/ETC/ospubkey.txt
--2021-03-15 05:58:17--  https://osp4diss.vlsm.org/ETC/ospubkey.txt
Resolving osp4diss.vlsm.org (osp4diss.vlsm.org)... 185.199.109.153, 185.199.108.153, 185.199.111.153, ...
Connecting to osp4diss.vlsm.org (osp4diss.vlsm.org)|185.199.109.153|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 3171 (3.1K) [text/plain]
Saving to: ‘ospubkey.txt’

ospubkey.txt   100%[============================================>]   3.10K  --.-KB/s    in 0s      

2021-03-15 05:58:18 (13.1 MB/s) - ‘ospubkey.txt’ saved [3171/3171]

dummy@osp:~$

-----BEGIN PGP PUBLIC KEY BLOCK-----
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=/ifH
-----END PGP PUBLIC KEY BLOCK-----

gpg --import ospubkey.txt
gpg --list-keys

dummy@osp:~$ gpg --import ospubkey.txt
gpg: key D0F5DBDD67DF6DDE: public key "Operating Systems (OS) <operatingsystems@vlsm.org>" imported
gpg: Total number processed: 1
gpg:               imported: 1

dummy@osp:~$ gpg --list-keys
/home/dummy/.gnupg/pubring.kbx
------------------------------
pub   rsa4096 2021-03-14 [SC] [expires: 2022-03-14]
      883F5A0CC8EF72D9CF87ADE2EAC3041E9175151A
uid           [ultimate] Dummy McDumbDumb (DUMMY) <dummy@fakeSpammBait.com>
sub   rsa4096 2021-03-14 [E] [expires: 2022-03-14]

pub   rsa4096 2020-02-13 [SC] [expires: 2021-08-17]
      B4507B533F7F22840BD8E93ED0F5DBDD67DF6DDE
uid           [ unknown] Operating Systems (OS) <operatingsystems@vlsm.org>
sub   rsa4096 2020-02-13 [E] [expires: 2021-08-17]

dummy@osp:~$

gpg --edit-key operatingsystems@vlsm.org
gpg --list-key operatingsystems@vlsm.org

dummy@osp:~$ gpg --edit-key operatingsystems@vlsm.org
gpg (GnuPG) 2.2.12; Copyright (C) 2018 Free Software Foundation, Inc.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.


pub  rsa4096/D0F5DBDD67DF6DDE
     created: 2020-02-13  expires: 2021-08-17  usage: SC  
     trust: unknown       validity: unknown
sub  rsa4096/4B5BBD0444170902
     created: 2020-02-13  expires: 2021-08-17  usage: E   
[ unknown] (1). Operating Systems (OS) <operatingsystems@vlsm.org>

gpg> trust
pub  rsa4096/D0F5DBDD67DF6DDE
     created: 2020-02-13  expires: 2021-08-17  usage: SC  
     trust: unknown       validity: unknown
sub  rsa4096/4B5BBD0444170902
     created: 2020-02-13  expires: 2021-08-17  usage: E   
[ unknown] (1). Operating Systems (OS) <operatingsystems@vlsm.org>

Please decide how far you trust this user to correctly verify other users' keys
(by looking at passports, checking fingerprints from different sources, etc.)

  1 = I don't know or won't say
  2 = I do NOT trust
  3 = I trust marginally
  4 = I trust fully
  5 = I trust ultimately
  m = back to the main menu

Your decision? 5
Do you really want to set this key to ultimate trust? (y/N) y

pub  rsa4096/D0F5DBDD67DF6DDE
     created: 2020-02-13  expires: 2021-08-17  usage: SC  
     trust: ultimate      validity: unknown
sub  rsa4096/4B5BBD0444170902
     created: 2020-02-13  expires: 2021-08-17  usage: E   
[ unknown] (1). Operating Systems (OS) <operatingsystems@vlsm.org>
Please note that the shown key validity is not necessarily correct
unless you restart the program.

gpg> quit

dummy@osp:~$ gpg --list-key operatingsystems@vlsm.org
gpg: checking the trustdb
gpg: marginals needed: 3  completes needed: 1  trust model: pgp
gpg: depth: 0  valid:   2  signed:   0  trust: 0-, 0q, 0n, 0m, 0f, 2u
gpg: next trustdb check due at 2021-08-17
pub   rsa4096 2020-02-13 [SC] [expires: 2021-08-17]
      B4507B533F7F22840BD8E93ED0F5DBDD67DF6DDE
uid           [ultimate] Operating Systems (OS) <operatingsystems@vlsm.org>
sub   rsa4096 2020-02-13 [E] [expires: 2021-08-17]

dummy@osp:~$