$ git clone -n https://gitee.com/lizhao2025/oniguruma.git /var/lib/mock/dist-an23-build-500559-74764/root/chroot_tmpdir/scmroot/oniguruma
Cloning into '/var/lib/mock/dist-an23-build-500559-74764/root/chroot_tmpdir/scmroot/oniguruma'...
$ git fetch origin 42572d8af9055b78b2b09a29b447cd7f0853830e:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/oniguruma
 * [new ref]         42572d8af9055b78b2b09a29b447cd7f0853830e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 42572d8 Update code from upstream