$ git clone -n https://gitee.com/mabofu/rpm_tree_dsms-ui.git /var/lib/mock/dist-an23-build-278049-64439/root/chroot_tmpdir/scmroot/rpm_tree_dsms-ui
Cloning into '/var/lib/mock/dist-an23-build-278049-64439/root/chroot_tmpdir/scmroot/rpm_tree_dsms-ui'...
$ git fetch origin 798d28adeb4aac93bb9f94fa52e757283a015b65:KOJI_FETCH_HEAD
From https://gitee.com/mabofu/rpm_tree_dsms-ui
 * [new ref]         798d28adeb4aac93bb9f94fa52e757283a015b65 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 798d28a Init package from upstream