$ git clone -n https://gitee.com/mgb01105731/velocity_2.git /var/lib/mock/dist-an23-build-338137-69712/root/chroot_tmpdir/scmroot/velocity_2
Cloning into '/var/lib/mock/dist-an23-build-338137-69712/root/chroot_tmpdir/scmroot/velocity_2'...
$ git reset --hard origin/a23
HEAD is now at cf5fa26 rebuild