$ git clone -n https://gitee.com/fundawang/poppler.git /var/lib/mock/dist-an23-build-190345-60785/root/chroot_tmpdir/scmroot/poppler
Cloning into '/var/lib/mock/dist-an23-build-190345-60785/root/chroot_tmpdir/scmroot/poppler'...
$ git fetch origin 5c683d10531cef9fffee2192b3bea64fdc818bad:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/poppler
 * [new ref]         5c683d10531cef9fffee2192b3bea64fdc818bad -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5c683d1 23.01.0