git remote add/git ls-remote --heads

$  git  remote add  brm   ssh://lake@server:/home/lake/extra/MyGitResp-brm

lake@PC-Win10 MINGW64 /c/Lake/git.local-win10 (master)

lake@PC-Win10 MINGW64 /c/Lake/git.local-win10 (master)
$ git ls-remote --heads    brm
Warning: No xauth data; using fake authentication data for X11 forwarding.

lake@PC-Win10 MINGW64 /c/Lake/git.local-win10 (master)
$ 1f28cd1e441667d41d42531b35573fc388118d26      refs/heads/MyGitResp-47105_drm_log_clean
558195523b14309de94b853dbbb54a8baa6d623f        refs/heads/MyGitResp-49618_hdd_overheat
03dbbe2a718110418a82117f31b95c74b5b26acc        refs/heads/MyGitResp-49618_record_fail_hdd_heat
fc72892ba6e1951fc9cf3e4d2072483910c3bc44        refs/heads/MyGitResp-50290_experiments
d14f6aec24fad7890a51efee0d3432dd86a3e86c        refs/heads/freesat_simulate
3d53ce729ed70932e62be50b8d69b2d2cf167d3d        refs/heads/master
$ git  fetch  brm   freesat_simulate
Warning: No xauth data; using fake authentication data for X11 forwarding.
remote: Counting objects: 45, done.
remote: Compressing objects: 100% (45/45), done.
remote: Total 45 (delta 36), reused 0 (delta 0)
Unpacking objects: 100% (45/45), 6.86 KiB | 2.00 KiB/s, done.
From ssh://server:/home/lake/extra/MyGitResp-brm
 * branch                  freesat_simulate -> FETCH_HEAD
 * [new branch]            freesat_simulate -> brm/freesat_simulate

lake@PC-Win10 MINGW64 /c/Lake/git.local-win10 (master)
$ git branch -av
* master                       b4fc1e36f8 Merge branch MyGitResp-50193_revert of ssh://git.local-win10/MyGitResp.
  remotes/arris/HEAD           -> arris/master
  remotes/arris/master         b4fc1e36f8 Merge branch MyGitResp-50193_revert of ssh://git.local-win10/MyGitResp.
  remotes/brm/freesat_simulate d14f6aec24 Update CH1/Event1
  remotes/hisi/lake            1d46bc3c43 MyGitResp-option-mediasource-container-xxx

Refer to