$ git clone -n https://src.fedoraproject.org/rpms/deepin-daemon.git /var/lib/mock/f41-build-848406-164423/root/chroot_tmpdir/scmroot/deepin-daemon
Cloning into '/var/lib/mock/f41-build-848406-164423/root/chroot_tmpdir/scmroot/deepin-daemon'...
$ git fetch origin f4874c8d2020a3c1b0f3c58efb9a39950738f55b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/deepin-daemon
 * [new ref]         f4874c8d2020a3c1b0f3c58efb9a39950738f55b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f4874c8 6.0.43