$ git clone -n https://src.fedoraproject.org/rpms/rust-papergrid.git /var/lib/mock/f39-build-1854666-42391/root/chroot_tmpdir/scmroot/rust-papergrid
Cloning into '/var/lib/mock/f39-build-1854666-42391/root/chroot_tmpdir/scmroot/rust-papergrid'...
$ git fetch origin 3032e13cb3385fcbd5c6f6ffbd86b3e49132845f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-papergrid
 * [new ref]         3032e13cb3385fcbd5c6f6ffbd86b3e49132845f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3032e13 Update to 0.10.0