repo sync -j8
Fetching projects:  97% (299/308)  remote: Counting objects: 20800, done.
Fetching projects:  99% (305/308)  remote: Compressing objects:   0% (16/8263)  remote: Compressing objects: 100% (8263/8263), done.
remote: aborting due to possible repository corruption on the remote side.
fatal: early EOF
fatal: index-pack failed
remote: Counting objects: 20800, done.
remote: Compressing objects: 100% (8263/8263), done.
remote: aborting due to possible repository corruption on the remote side.
fatal: early EOF
fatal: index-pack failed
error: Cannot fetch CyanogenMod/android_prebuilt

error: Exited sync due to fetch errors