$ git clone -n https://gitee.com/ningmingxiao/golang.git /var/lib/mock/dist-an23-build-536599-82738/root/chroot_tmpdir/scmroot/golang
Cloning into '/var/lib/mock/dist-an23-build-536599-82738/root/chroot_tmpdir/scmroot/golang'...
$ git fetch origin 261452f3fa1ece920c3417aa1b39d7eb4fd92db6:KOJI_FETCH_HEAD
From https://gitee.com/ningmingxiao/golang
 * [new ref]         261452f3fa1ece920c3417aa1b39d7eb4fd92db6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 261452f update to 1.26.3