$ git clone -n https://src.fedoraproject.org/rpms/python-wheel0.37.git /var/lib/mock/f45-build-33644-671/root/chroot_tmpdir/scmroot/python-wheel0.37
Cloning into '/var/lib/mock/f45-build-33644-671/root/chroot_tmpdir/scmroot/python-wheel0.37'...
$ git fetch origin 3e83cbd1b95bacdf916716fc8a5e6f5f3c32c2ad:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-wheel0.37
 * [new ref]         3e83cbd1b95bacdf916716fc8a5e6f5f3c32c2ad -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3e83cbd Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild