I noticed that if I put in my ticket comments [0fd58e0] the link doesn't get recognized, but if I used [0fd58e] it does. It seems that Allura is only looking for 6 characters, yet sometimes you need 7 to get the right hash. Is there a more explicit way of referencing a git commit so that I can specify a longer hash, but make it clear to Allura that this is referencing a git commit?