$ git clone -n https://src.fedoraproject.org/rpms/python-pdfminer.git /var/lib/mock/f40-build-2188403-51404/root/chroot_tmpdir/scmroot/python-pdfminer
Cloning into '/var/lib/mock/f40-build-2188403-51404/root/chroot_tmpdir/scmroot/python-pdfminer'...
$ git fetch origin 9a22c9163ccf9b109d8b8914a34929c04e0ce715:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pdfminer
 * [new ref]         9a22c9163ccf9b109d8b8914a34929c04e0ce715 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9a22c91 Update to 20231228 (close RHBZ#2256142)