$ git clone -n https://gitee.com/Weisson/rng-tools.git /var/lib/mock/dist-an23-build-443246-73188/root/chroot_tmpdir/scmroot/rng-tools
Cloning into '/var/lib/mock/dist-an23-build-443246-73188/root/chroot_tmpdir/scmroot/rng-tools'...
$ git fetch origin 08564f93df477c3dfe8405d1b7201cddaab7f787:KOJI_FETCH_HEAD
From https://gitee.com/Weisson/rng-tools
 * [new ref]         08564f93df477c3dfe8405d1b7201cddaab7f787 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 08564f9 introduce jitter timeout parameters to make sure rngd's startup.