$ git clone -n https://gitee.com/pang-qing/firebird.git /var/lib/mock/dist-an23-dde-build-315611-67721/root/chroot_tmpdir/scmroot/firebird
Cloning into '/var/lib/mock/dist-an23-dde-build-315611-67721/root/chroot_tmpdir/scmroot/firebird'...
$ git fetch origin 0c88664d0da36e76d74e33c4e8ad785758499730:KOJI_FETCH_HEAD
From https://gitee.com/pang-qing/firebird
 * [new ref]         0c88664d0da36e76d74e33c4e8ad785758499730 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0c88664 Fix build error