$ git clone -n https://gitee.com/xiaolunfhb/tracer.git /var/lib/mock/dist-an8.6-build-101697-45598/root/chroot_tmpdir/scmroot/tracer
Cloning into '/var/lib/mock/dist-an8.6-build-101697-45598/root/chroot_tmpdir/scmroot/tracer'...
$ git reset --hard 999b8bd8d4b9375b43a45fe7ea72589f6047f80a
HEAD is now at 999b8bd spec: add Requirse/Provides