$ git clone -n https://gitee.com/zhoujiajia111/gnutls.git /var/lib/mock/dist-an23-build-452772-73590/root/chroot_tmpdir/scmroot/gnutls
Cloning into '/var/lib/mock/dist-an23-build-452772-73590/root/chroot_tmpdir/scmroot/gnutls'...
$ git fetch origin 0f5adf9fb493a22fcfde2f8274ccdce09528143b:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/gnutls
 * [new ref]         0f5adf9fb493a22fcfde2f8274ccdce09528143b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0f5adf9 fix cve