$ git clone -n https://src.fedoraproject.org/rpms/python-pytz-deprecation-shim.git /var/lib/mock/f40-build-2231907-53314/root/chroot_tmpdir/scmroot/python-pytz-deprecation-shim
Cloning into '/var/lib/mock/f40-build-2231907-53314/root/chroot_tmpdir/scmroot/python-pytz-deprecation-shim'...
$ git fetch origin 91a24fc8de6a41a2cf77fdda9996a8658636f67c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pytz-deprecation-shim
 * [new ref]         91a24fc8de6a41a2cf77fdda9996a8658636f67c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 91a24fc Fix unwanted build-time python3-coverage dependency