$ git clone -n https://src.fedoraproject.org/rpms/python-metakernel.git /var/lib/mock/f40-build-2436422-60801/root/chroot_tmpdir/scmroot/python-metakernel
Cloning into '/var/lib/mock/f40-build-2436422-60801/root/chroot_tmpdir/scmroot/python-metakernel'...
$ git fetch origin 2c1f1d25e807f9f6dd3954f6fc7221fa3b986834:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-metakernel
 * [new ref]         2c1f1d25e807f9f6dd3954f6fc7221fa3b986834 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2c1f1d2 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild