$ git clone -n https://gitee.com/gcdota930915/anaconda.git /var/lib/mock/dist-an23.3-build-426902-73003/root/chroot_tmpdir/scmroot/anaconda
Cloning into '/var/lib/mock/dist-an23.3-build-426902-73003/root/chroot_tmpdir/scmroot/anaconda'...
$ git fetch origin b43b7137754335d83217d0b5be00eaf78810f55f:KOJI_FETCH_HEAD
From https://gitee.com/gcdota930915/anaconda
 * [new ref]         b43b7137754335d83217d0b5be00eaf78810f55f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b43b713 fux