$ git clone -n https://gitee.com/mgb01105731/aom_1.git /var/lib/mock/dist-an23-build-345532-70116/root/chroot_tmpdir/scmroot/aom_1
Cloning into '/var/lib/mock/dist-an23-build-345532-70116/root/chroot_tmpdir/scmroot/aom_1'...
$ git reset --hard origin/a23
HEAD is now at f799861 update to 3.8.0