$ git clone -n https://src.fedoraproject.org/rpms/python-flask-wtf-decorators.git /var/lib/mock/f45-build-30672-647/root/chroot_tmpdir/scmroot/python-flask-wtf-decorators
Cloning into '/var/lib/mock/f45-build-30672-647/root/chroot_tmpdir/scmroot/python-flask-wtf-decorators'...
$ git fetch origin 4d33d2d2e06117fc579f06aae4f7beec3b68b1b2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-flask-wtf-decorators
 * [new ref]         4d33d2d2e06117fc579f06aae4f7beec3b68b1b2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4d33d2d Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild