$ git clone -n https://gitee.com/kun-llfl/golang /var/lib/mock/dist-an23-build-190967-60791/root/chroot_tmpdir/scmroot/golang
Cloning into '/var/lib/mock/dist-an23-build-190967-60791/root/chroot_tmpdir/scmroot/golang'...
$ git fetch origin db6699058dc1a354ef8c02babefb0ed51d1f28f0:KOJI_FETCH_HEAD
From https://gitee.com/kun-llfl/golang
 * [new ref]         db6699058dc1a354ef8c02babefb0ed51d1f28f0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at db66990 Update version to 1.19.4