$ git clone -n https://gitee.com/opencloudos-stream/evince.git /var/lib/mock/dist-ocs23-rebuild-test-0-build-305301-31123/root/chroot_tmpdir/scmroot/evince
Cloning into '/var/lib/mock/dist-ocs23-rebuild-test-0-build-305301-31123/root/chroot_tmpdir/scmroot/evince'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/evince
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 32daa4e !4 [IBD8OV]:Rebuild for gtk3 in opencloudos-stream Merge pull request !4 from ocs-bot/master