$ git clone -n https://gitee.com/wenjie2025/poppler_1770421436.git /var/lib/mock/dist-an23-build-512283-75090/root/chroot_tmpdir/scmroot/poppler_1770421436
Cloning into '/var/lib/mock/dist-an23-build-512283-75090/root/chroot_tmpdir/scmroot/poppler_1770421436'...
$ git fetch origin 676b146f09f6f5296e812f1db73e6af90ab8c21f:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/poppler_1770421436
 * [new ref]         676b146f09f6f5296e812f1db73e6af90ab8c21f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 676b146 Update code from upstream