We are sitting behind a proxy thus git is configured as follows
[http "https://github.com"]
proxy = http://:@webproxy.intra:8080
sslBackend = schannel
sslverify = true
[http "https://gitlab.com"]
proxy = http://:@webproxy.intra:8080
sslBackend = schannel
sslverify = true
Remotes are set as follows
origin https://gitlab.com/papanito/website.git (fetch)
origin https://gitlab.com/papanito/website.git (push)
While pulling mostly worked, since a while I get the following error while fetching or pulling
$ git fetch --all
Fetching origin
error: RPC failed; HTTP 500 curl 22 The requested URL returned error: 500
fatal: error reading section header 'acknowledgments'
error: Could not fetch origin
this is a different issue than Git push failing HTTP 500 curl 22 The requested URL returned error: 500 Internal Server Error
This issue is probably related to the proxy (blocking?). Will further check but maybe somebody of you has some hints.