$ git clone -n https://src.fedoraproject.org/rpms/python-pingouin.git /var/lib/mock/f39-build-1662290-40667/root/chroot_tmpdir/scmroot/python-pingouin
Cloning into '/var/lib/mock/f39-build-1662290-40667/root/chroot_tmpdir/scmroot/python-pingouin'...
$ git fetch origin 719c7f65b0c2a09af8868881a54e0b686a8d16df:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pingouin
 * [new ref]         719c7f65b0c2a09af8868881a54e0b686a8d16df -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 719c7f6 Fix failing tests in Python3.12 (RHBZ#2220406)