$ git clone -n https://gitee.com/Yang_X_Y/poppler.git /var/lib/mock/dist-an23-build-python3.11-391044-71986/root/chroot_tmpdir/scmroot/poppler
Cloning into '/var/lib/mock/dist-an23-build-python3.11-391044-71986/root/chroot_tmpdir/scmroot/poppler'...
$ git fetch origin ee5d1e33c914b6fa860bda6e8ab725b1caa71af2:KOJI_FETCH_HEAD
From https://gitee.com/Yang_X_Y/poppler
 * [new ref]         ee5d1e33c914b6fa860bda6e8ab725b1caa71af2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ee5d1e3 update