$ git clone -n https://gitee.com/ywyw22/wireless-regdb /var/lib/mock/dist-an7_9-updates-build-180846-59133/root/chroot_tmpdir/scmroot/wireless-regdb
Cloning into '/var/lib/mock/dist-an7_9-updates-build-180846-59133/root/chroot_tmpdir/scmroot/wireless-regdb'...
$ git fetch origin f5a52ecdcd6268cb8a0a2fc391b741e1f12567a1:KOJI_FETCH_HEAD
From https://gitee.com/ywyw22/wireless-regdb
 * [new ref]         f5a52ecdcd6268cb8a0a2fc391b741e1f12567a1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f5a52ec init from upstream