$ git clone -n https://gitee.com/zhoujiajia111/libcgroup.git /var/lib/mock/dist-an23.3-build-494419-74591/root/chroot_tmpdir/scmroot/libcgroup
Cloning into '/var/lib/mock/dist-an23.3-build-494419-74591/root/chroot_tmpdir/scmroot/libcgroup'...
$ git fetch origin 9ecec8c5e84313e0d0585c53f844f36457c9357b:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/libcgroup
 * [new ref]         9ecec8c5e84313e0d0585c53f844f36457c9357b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9ecec8c fix source download fail