$ git clone -n https://gitee.com/newstart-gdlc/nde-kwin_2.git /var/lib/mock/dist-an23-nde-build-498128-73607/root/chroot_tmpdir/scmroot/nde-kwin_2
Cloning into '/var/lib/mock/dist-an23-nde-build-498128-73607/root/chroot_tmpdir/scmroot/nde-kwin_2'...
$ git fetch origin 8825022fcb21ec2c68e24cb03a88799590600af3:KOJI_FETCH_HEAD
From https://gitee.com/newstart-gdlc/nde-kwin_2
 * [new ref]         8825022fcb21ec2c68e24cb03a88799590600af3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8825022 Modify spec file