$ git clone -n https://src.fedoraproject.org/rpms/python-Bottleneck.git /var/lib/mock/f40-build-735478-106436/root/chroot_tmpdir/scmroot/python-Bottleneck
Cloning into '/var/lib/mock/f40-build-735478-106436/root/chroot_tmpdir/scmroot/python-Bottleneck'...
$ git fetch origin 9cab2e9c11c1a096428f21cb85edd8c9a7723be6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-Bottleneck
 * [new ref]         9cab2e9c11c1a096428f21cb85edd8c9a7723be6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9cab2e9 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild