$ git clone -n https://gitee.com/zhoujiajia111/gnutls_1.git /var/lib/mock/dist-an23-build-452741-73590/root/chroot_tmpdir/scmroot/gnutls_1
Cloning into '/var/lib/mock/dist-an23-build-452741-73590/root/chroot_tmpdir/scmroot/gnutls_1'...
$ git fetch origin 6153bcec5df84319a7ebdad05ad4a0e9feac982a:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/gnutls_1
 * [new ref]         6153bcec5df84319a7ebdad05ad4a0e9feac982a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6153bce fix cve