$ git clone -n https://gitee.com/wenjie2025/poppler_1770065851.git /var/lib/mock/dist-an23-build-511124-75057/root/chroot_tmpdir/scmroot/poppler_1770065851
Cloning into '/var/lib/mock/dist-an23-build-511124-75057/root/chroot_tmpdir/scmroot/poppler_1770065851'...
$ git fetch origin b58eaa2eb63133c99326f132bfb9b53be0d18a24:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/poppler_1770065851
 * [new ref]         b58eaa2eb63133c99326f132bfb9b53be0d18a24 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b58eaa2 Update code from upstream