$ git clone -n https://gitee.com/mabofu/rpm_tree_dsms-ui.git /var/lib/mock/dist-an23-build-278182-64442/root/chroot_tmpdir/scmroot/rpm_tree_dsms-ui
Cloning into '/var/lib/mock/dist-an23-build-278182-64442/root/chroot_tmpdir/scmroot/rpm_tree_dsms-ui'...
$ git fetch origin 3c51b5faccd2916d5853fa37ad9ee30515a6660f:KOJI_FETCH_HEAD
From https://gitee.com/mabofu/rpm_tree_dsms-ui
 * [new ref]         3c51b5faccd2916d5853fa37ad9ee30515a6660f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3c51b5f Init package from upstream