$ git clone -n https://gitee.com/lxpzero/libburn.git /var/lib/mock/dist-an23.3-build-422367-72919/root/chroot_tmpdir/scmroot/libburn
Cloning into '/var/lib/mock/dist-an23.3-build-422367-72919/root/chroot_tmpdir/scmroot/libburn'...
$ git fetch origin 4e8104cd3f37f2f9299ad014830338df4e19f0b6:KOJI_FETCH_HEAD
From https://gitee.com/lxpzero/libburn
 * [new ref]         4e8104cd3f37f2f9299ad014830338df4e19f0b6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4e8104c update to 1.5.6 from 1.5.4