$ git clone -n https://src.fedoraproject.org/rpms/rust-uutils_term_grid.git /var/lib/mock/f45-build-46006-830/root/chroot_tmpdir/scmroot/rust-uutils_term_grid
Cloning into '/var/lib/mock/f45-build-46006-830/root/chroot_tmpdir/scmroot/rust-uutils_term_grid'...
$ git fetch origin beda9d8c080759cf853b2d64a2230da3cdb1feb3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-uutils_term_grid
 * [new ref]         beda9d8c080759cf853b2d64a2230da3cdb1feb3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at beda9d8 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild