$ git clone -n https://gitee.com/wenjie2025/openjpeg2_1774132235.git /var/lib/mock/dist-an23-build-521168-76101/root/chroot_tmpdir/scmroot/openjpeg2_1774132235
Cloning into '/var/lib/mock/dist-an23-build-521168-76101/root/chroot_tmpdir/scmroot/openjpeg2_1774132235'...
$ git fetch origin 2730c48f73d02b9c73e31e6682cfef3cde89ad57:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/openjpeg2_1774132235
 * [new ref]         2730c48f73d02b9c73e31e6682cfef3cde89ad57 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2730c48 Update code from upstream