0000000000000000000000000000000000000000 1a489ba2ba0e83bcd977b91ca4afe7e3bbfcc131 Trevor <trevor.yu@uwaterloo.ca> 1670871362 -0500	fetch: storing head
1a489ba2ba0e83bcd977b91ca4afe7e3bbfcc131 d77b2b352882b97f04a424e21c40a782e74ec634 Trevor <trevor.yu@uwaterloo.ca> 1670953746 -0500	update by push
d77b2b352882b97f04a424e21c40a782e74ec634 4741e50283aa8b91589e0c851aaaefde36754bfd trevor yu <tcwyu@uwaterloo.ca> 1671582894 -0500	update by push
4741e50283aa8b91589e0c851aaaefde36754bfd a740ab61cbc7cf8b80c023cc325acc6d23b75f34 trevor yu <tcwyu@uwaterloo.ca> 1674249487 +0000	update by push
