$ git clone -n https://src.fedoraproject.org/rpms/python-gphoto2.git /var/lib/mock/f40-build-2634786-66027/root/chroot_tmpdir/scmroot/python-gphoto2
Cloning into '/var/lib/mock/f40-build-2634786-66027/root/chroot_tmpdir/scmroot/python-gphoto2'...
$ git fetch origin 370a829b4c1492543442d346698c6d3dade9ec7a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-gphoto2
 * [new ref]         370a829b4c1492543442d346698c6d3dade9ec7a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 370a829 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild