$ git clone -n https://gitee.com/zhonglingh/libtiff.git /var/lib/mock/dist-an23-build-323573-68493/root/chroot_tmpdir/scmroot/libtiff
Cloning into '/var/lib/mock/dist-an23-build-323573-68493/root/chroot_tmpdir/scmroot/libtiff'...
$ git reset --hard c2e41f2d3f88f2b318ed2898e96f2510bc1b8229
HEAD is now at c2e41f2 test