$ git clone -n https://gitee.com/zhaohang_mskdxl/python27.git /var/lib/mock/dist-an8.9-build-336744-69696/root/chroot_tmpdir/scmroot/python27
Cloning into '/var/lib/mock/dist-an8.9-build-336744-69696/root/chroot_tmpdir/scmroot/python27'...
$ git reset --hard 1657d01163a0259e61e26b95ed41b084ea1f2980
HEAD is now at 1657d01 update to 8.9.0