$ git clone -n https://gitee.com/fundawang/libtiff.git /var/lib/mock/dist-an23-build-274711-64247/root/chroot_tmpdir/scmroot/libtiff
Cloning into '/var/lib/mock/dist-an23-build-274711-64247/root/chroot_tmpdir/scmroot/libtiff'...
$ git reset --hard 8cf3289f6741ff8d02badc2f50d73d9721d24eca
HEAD is now at 8cf3289 4.5.1
$ git lfs pull