qs/qsrepo

作者	SHA1 备注	提交日期
Shawn O. Pearce	0f3dd233ec Avoid unnecessary git symbolic-ref calls during repo sync	17 年之前
Shawn O. Pearce	fbcde472ca Improve repo sync performance by avoid git forks	17 年之前
Shawn O. Pearce	d237b69865 Implement git ref reading purely in Python	17 年之前