GitLab

  https://developercertificate.org/
To indicate acceptance of the DCO every commit must have a tag
  Signed-off-by: REAL NAME <EMAIL>
This can be achieved by passing the "-s" flag to the "git commit" command.
To bulk update all commits on current branch "git rebase" can be used:
  git rebase -i master -x 'git commit --amend --no-edit -s'

Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1

-		if (ret != 0) return -1;
+		if (ret != 0) {
+			return -1;
+		}
 
 		ico_enc_len <<= 1;
 		ret = session_voice_send_audio(ico_data, ico_enc_len);
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1