func processChunk(chunk string, obj *domain.Commit) {
chunk = strings.TrimSpace(chunk)
parts := strings.Split(chunk, ":")
key, value := parts[0], strings.Join(parts[1:], ":")
switch key {
case "hash":
obj.Hash = value
case "rawSubject":
obj.RawSubject = value
case "author":
obj.Author = value
case "rawBody":
obj.RawBody = value
}
}
