$ git clone -n https://github.com/fedora-riscv/python-pandas.git /var/lib/mock/f38-build-side-42-init-devel-772439-27761/root/chroot_tmpdir/scmroot/python-pandas
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-772439-27761/root/chroot_tmpdir/scmroot/python-pandas'...
$ git fetch origin ecd1b8795fcbe61c6ca6bbbdf136d9f1ff01df57:KOJI_FETCH_HEAD
From https://github.com/fedora-riscv/python-pandas
 * [new ref]         ecd1b8795fcbe61c6ca6bbbdf136d9f1ff01df57 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ecd1b87 Add dependency of python3-pyarrow.