$ git clone -n https://gitee.com/src-anolis-os/libtiff.git /var/lib/mock/dist-an8-build-60047-33074/root/chroot_tmpdir/scmroot/libtiff
Cloning into '/var/lib/mock/dist-an8-build-60047-33074/root/chroot_tmpdir/scmroot/libtiff'...
$ git reset --hard origin/a8
HEAD is now at c75c6bc update to libtiff-4.0.9-20.el8