$ git clone -n https://src.fedoraproject.org/rpms/python-flask-multistatic.git /var/lib/mock/f39-build-1549660-36909/root/chroot_tmpdir/scmroot/python-flask-multistatic
Cloning into '/var/lib/mock/f39-build-1549660-36909/root/chroot_tmpdir/scmroot/python-flask-multistatic'...
$ git fetch origin efff6430eeb565986e82890ad38d9992800b7054:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-flask-multistatic
 * [new ref]         efff6430eeb565986e82890ad38d9992800b7054 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at efff643 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild