$ git clone -n https://src.fedoraproject.org/rpms/python-sqlalchemy_schemadisplay.git /var/lib/mock/f40-build-2677111-67880/root/chroot_tmpdir/scmroot/python-sqlalchemy_schemadisplay
Cloning into '/var/lib/mock/f40-build-2677111-67880/root/chroot_tmpdir/scmroot/python-sqlalchemy_schemadisplay'...
$ git fetch origin 7e416bb0c3e965306c3fdd1fba2cea19d5a8fe7b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-sqlalchemy_schemadisplay
 * [new ref]         7e416bb0c3e965306c3fdd1fba2cea19d5a8fe7b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7e416bb Release 2.0 final (fedora#2264529)