silverstripe / deploynaut

		$cachekey = $this->ID.'_commit_'.$sha;

		$cache = self::get_git_cache();

		if (!($result = $cache->load($cachekey))) {

			$result = $repo->getCommit($sha);

			$cache->save($result, $cachekey, ['gitonomy', 'commit', 'project_'.$this->ID]);

		}

		return $result;

	}

	public function getCommitMessage(\Gitonomy\Git\Commit $commit) {

		$cachekey = $this->ID.'_message_'.$commit->getRevision();

		$cache = self::get_git_cache();

		if (!($result = $cache->load($cachekey))) {

			$result = $commit->getMessage();

			$cache->save($result, $cachekey, ['gitonomy', 'message', 'project_'.$this->ID]);

		}

		return $result;

	}