$ git clone -n https://gitee.com/yangcheng1203/python-distlib.git /var/lib/mock/dist-an23-build-444938-73188/root/chroot_tmpdir/scmroot/python-distlib
Cloning into '/var/lib/mock/dist-an23-build-444938-73188/root/chroot_tmpdir/scmroot/python-distlib'...
$ git fetch origin 4ddd72e5d303a4f92e17c584aa0a319ce2bef8a6:KOJI_FETCH_HEAD
From https://gitee.com/yangcheng1203/python-distlib
 * [new ref]         4ddd72e5d303a4f92e17c584aa0a319ce2bef8a6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4ddd72e update to 0.3.9