$ git clone -n https://src.fedoraproject.org/rpms/python-poetry-core.git /var/lib/mock/f40-build-2214090-52358/root/chroot_tmpdir/scmroot/python-poetry-core
Cloning into '/var/lib/mock/f40-build-2214090-52358/root/chroot_tmpdir/scmroot/python-poetry-core'...
$ git fetch origin 28ce50e7383ba817f41484f86f7cfff0f0e94e58:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-poetry-core
 * [new ref]         28ce50e7383ba817f41484f86f7cfff0f0e94e58 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 28ce50e Backport upstream patch to fix C compatibility issue