$ git clone -n https://src.fedoraproject.org/rpms/python-sqlalchemy_schemadisplay.git /var/lib/mock/f39-build-2184976-51288/root/chroot_tmpdir/scmroot/python-sqlalchemy_schemadisplay
Cloning into '/var/lib/mock/f39-build-2184976-51288/root/chroot_tmpdir/scmroot/python-sqlalchemy_schemadisplay'...
$ git fetch origin 92800c0c14fd7b9dfd528766eee436c79c0cfae7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-sqlalchemy_schemadisplay
 * [new ref]         92800c0c14fd7b9dfd528766eee436c79c0cfae7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 92800c0 Patch for sqlalchemy2 compatibility