$ git clone -n https://gitee.com/kun-llfl/usdm.git /var/lib/mock/dist-an23-build-292688-65148/root/chroot_tmpdir/scmroot/usdm
Cloning into '/var/lib/mock/dist-an23-build-292688-65148/root/chroot_tmpdir/scmroot/usdm'...
$ git fetch origin 190675c4f940888e61417fb84acd478b99f7656e:KOJI_FETCH_HEAD
From https://gitee.com/kun-llfl/usdm
 * [new ref]         190675c4f940888e61417fb84acd478b99f7656e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 190675c inital build for usdm