$ git clone -n https://src.fedoraproject.org/rpms/rust-edit-distance.git /var/lib/mock/f41-build-side-1-2757757-31465/root/chroot_tmpdir/scmroot/rust-edit-distance
Cloning into '/var/lib/mock/f41-build-side-1-2757757-31465/root/chroot_tmpdir/scmroot/rust-edit-distance'...
$ git fetch origin bb642ce1744c27c9bfa0225e8310405b3108a689:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-edit-distance
 * [new ref]         bb642ce1744c27c9bfa0225e8310405b3108a689 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bb642ce Update to version 2.1.3; Fixes RHBZ#2309709