title: Gitlab - Couldn't push to Repository just hangs
body: <p>Couldn't push to master, console just freezes without any response. Only after running</p>
  
  <p><code>git config --global http.postBuffer 524288000</code></p>
  
  <p><code>git push</code> works just fine.</p>
  
  <p>Although the setting seems to be onetime, the next time when using <code>git push</code> ending up with the same issue.
  Is there an alternative solution? And why this happens all of a sudden?</p>
  
  <p>Edit:</p>
  
  <p><code>OpenSSH_7.9p1, LibreSSL 2.7.3
  debug1: Reading configuration data /Users/name/.ssh/config
  debug1: Reading configuration data /etc/ssh/ssh_config
  debug1: /etc/ssh/ssh_config line 48: Applying options for *
  debug2: resolving "gitlab.com" port 22
  debug2: ssh_connect_direct
  debug1: Connecting to gitlab.com [2606:4700:90:0:f22e:fbec:5bed:a9b9] port 22.
  debug1: Connection established.
  debug1: identity file /Users/name/.ssh/id_rsa type 0
  debug1: identity file /Users/name/.ssh/id_rsa-cert type -1
  debug1: identity file /Users/name/.ssh/id_dsa type -1
  debug1: identity file /Users/name/.ssh/id_dsa-cert type -1
  debug1: identity file /Users/name/.ssh/id_ecdsa type -1
  debug1: identity file /Users/name/.ssh/id_ecdsa-cert type -1
  debug1: identity file /Users/name/.ssh/id_ed25519 type -1
  debug1: identity file /Users/name/.ssh/id_ed25519-cert type -1
  debug1: identity file /Users/name/.ssh/id_xmss type -1
  debug1: identity file /Users/name/.ssh/id_xmss-cert type -1
  debug1: Local version string SSH-2.0-OpenSSH_7.9</code></p>