Moodleのgitリポジトリをクローンしたところ、拒否された

Moodleをインストールするために、Gitリポジトリをクローンしようとしたしたところ、「git.moodle.org[0: 34.210.133.53]: errno=接続を拒否されました」と表示された。

sudo git clone git://git.moodle.org/moodle.git
Cloning into 'moodle'...
fatal: unable to connect to git.moodle.org:
git.moodle.org[0: 34.210.133.53]: errno=接続を拒否されました

で、対処としては、github上のリポジトリから取得するようにした。これで、接続拒否のエラーは解消。

sudo git clone https://github.com/moodle/moodle.git

下記は、ログ。

zen@moodle:/opt$ sudo git clone git://git.moodle.org/moodle.git
Cloning into 'moodle'...
fatal: unable to connect to git.moodle.org:
git.moodle.org[0: 34.210.133.53]: errno=接続を拒否されました

zen@moodle:/opt$
zen@moodle:/opt$
zen@moodle:/opt$
zen@moodle:/opt$
zen@moodle:/opt$ ls
zen@moodle:/opt$
zen@moodle:/opt$
zen@moodle:/opt$ git clone https://github.com/moodle/moodle.git
fatal: could not create work tree dir 'moodle': 許可がありません
zen@moodle:/opt$ sudo git clone https://github.com/moodle/moodle.git
Cloning into 'moodle'...
remote: Enumerating objects: 7, done.
remote: Counting objects: 100% (7/7), done.
remote: Compressing objects: 100% (7/7), done.
remote: Total 1163958 (delta 0), reused 0 (delta 0), pack-reused 1163951
Receiving objects: 100% (1163958/1163958), 536.89 MiB | 22.33 MiB/s, done.
Resolving deltas: 100% (812431/812431), done.
Updating files: 100% (21140/21140), done.
zen@moodle:/opt$ ls
moodle
zen@moodle:/opt$


zen@moodle:/opt/moodle$ sudo git branch -a
* master
  remotes/origin/HEAD -> origin/master
  remotes/origin/MOODLE_13_STABLE
  remotes/origin/MOODLE_14_STABLE
  remotes/origin/MOODLE_15_STABLE
  remotes/origin/MOODLE_16_STABLE
  remotes/origin/MOODLE_17_STABLE
  remotes/origin/MOODLE_18_STABLE
  remotes/origin/MOODLE_19_STABLE
  remotes/origin/MOODLE_20_STABLE
  remotes/origin/MOODLE_21_STABLE
  remotes/origin/MOODLE_22_STABLE
  remotes/origin/MOODLE_23_STABLE
  remotes/origin/MOODLE_24_STABLE
  remotes/origin/MOODLE_25_STABLE
  remotes/origin/MOODLE_26_STABLE
  remotes/origin/MOODLE_27_STABLE
  remotes/origin/MOODLE_28_STABLE
  remotes/origin/MOODLE_29_STABLE
  remotes/origin/MOODLE_30_STABLE
  remotes/origin/MOODLE_31_STABLE
  remotes/origin/MOODLE_32_STABLE
  remotes/origin/MOODLE_33_STABLE
  remotes/origin/MOODLE_34_STABLE
  remotes/origin/MOODLE_35_STABLE
  remotes/origin/MOODLE_36_STABLE
  remotes/origin/MOODLE_37_STABLE
  remotes/origin/MOODLE_38_STABLE
  remotes/origin/master
zen@moodle:/opt/moodle$
zen@moodle:/opt/moodle$
zen@moodle:/opt/moodle$ sudo git branch --track MOODLE_38_STABLE origin/MOODLE_38_STABLE
Branch 'MOODLE_38_STABLE' set up to track remote branch 'MOODLE_38_STABLE' from 'origin'.
zen@moodle:/opt/moodle$
zen@moodle:/opt/moodle$
zen@moodle:/opt/moodle$
zen@moodle:/opt/moodle$ sudo git checkout MOODLE_38_STABLE
Switched to branch 'MOODLE_38_STABLE'
Your branch is up to date with 'origin/MOODLE_38_STABLE'.
zen@moodle:/opt/moodle$