$ git clone -n https://gitee.com/lxpzero/osinfo-db-tools.git /var/lib/mock/dist-an23-build-341598-69897/root/chroot_tmpdir/scmroot/osinfo-db-tools
Cloning into '/var/lib/mock/dist-an23-build-341598-69897/root/chroot_tmpdir/scmroot/osinfo-db-tools'...
$ git fetch origin e763cff60e172f74eaf6e473d4cbbf1623ba6a1b:KOJI_FETCH_HEAD
From https://gitee.com/lxpzero/osinfo-db-tools
 * [new ref]         e763cff60e172f74eaf6e473d4cbbf1623ba6a1b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e763cff rebuild