$ git clone -n https://gitee.com/gcdota930915/xfsdump.git /var/lib/mock/dist-an23.3-build-419880-72884/root/chroot_tmpdir/scmroot/xfsdump
Cloning into '/var/lib/mock/dist-an23.3-build-419880-72884/root/chroot_tmpdir/scmroot/xfsdump'...
$ git fetch origin 8542e924a68d7e42f1d43b723a3439b7475e23f3:KOJI_FETCH_HEAD
From https://gitee.com/gcdota930915/xfsdump
 * [new ref]         8542e924a68d7e42f1d43b723a3439b7475e23f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8542e92 Update to 3.2.0