$ git clone -n https://gitee.com/fundawang/qt5-qttools.git /var/lib/mock/dist-an23-build-318256-67840/root/chroot_tmpdir/scmroot/qt5-qttools
Cloning into '/var/lib/mock/dist-an23-build-318256-67840/root/chroot_tmpdir/scmroot/qt5-qttools'...
$ git fetch origin 32311019c7cb1f8856616a2decc7eee7f3bdd15e:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/qt5-qttools
 * [new ref]         32311019c7cb1f8856616a2decc7eee7f3bdd15e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3231101 5.15.11