$ git clone -n https://src.fedoraproject.org/rpms/zathura-pdf-poppler.git /var/lib/mock/f40-build-2252153-54174/root/chroot_tmpdir/scmroot/zathura-pdf-poppler
Cloning into '/var/lib/mock/f40-build-2252153-54174/root/chroot_tmpdir/scmroot/zathura-pdf-poppler'...
$ git fetch origin 5e23da83443ad735489a6990255eb38baddb3968:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/zathura-pdf-poppler
 * [new ref]         5e23da83443ad735489a6990255eb38baddb3968 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5e23da8 feat: update dep versions