$ git clone -n https://src.fedoraproject.org/rpms/python-pypandoc.git /var/lib/mock/f40-build-2682586-67964/root/chroot_tmpdir/scmroot/python-pypandoc
Cloning into '/var/lib/mock/f40-build-2682586-67964/root/chroot_tmpdir/scmroot/python-pypandoc'...
$ git fetch origin f8a6c7f809f7278d99f2c3ff71da93c78e5afce2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pypandoc
 * [new ref]         f8a6c7f809f7278d99f2c3ff71da93c78e5afce2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f8a6c7f Use pyproject macros and fix FTBFS bz#2272919