$ git clone -n https://gitee.com/src-opencloudos-rpms/compat-libtiff3.git /var/lib/mock/dist-oc8-build-246088-83429/root/chroot_tmpdir/scmroot/compat-libtiff3
Cloning into '/var/lib/mock/dist-oc8-build-246088-83429/root/chroot_tmpdir/scmroot/compat-libtiff3'...
$ git fetch origin 3e7010dfd87f2bbb18d2cccf503629a351e7a2fd:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/compat-libtiff3
 * [new ref]         3e7010dfd87f2bbb18d2cccf503629a351e7a2fd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3e7010d import compat-libtiff3-3.9.4-16.tl3