$ git clone -n https://src.fedoraproject.org/rpms/panoglview.git /var/lib/mock/f45-build-21360-583/root/chroot_tmpdir/scmroot/panoglview
Cloning into '/var/lib/mock/f45-build-21360-583/root/chroot_tmpdir/scmroot/panoglview'...
$ git fetch origin 15d38d3443b7d1787f2f4fefe02b2141f8c2da4c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/panoglview
 * [new ref]         15d38d3443b7d1787f2f4fefe02b2141f8c2da4c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 15d38d3 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild