$ git clone -n https://src.fedoraproject.org/rpms/rust-yansi-term.git /var/lib/mock/f38-build-side-43-rust-devel-1419679-31460/root/chroot_tmpdir/scmroot/rust-yansi-term
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1419679-31460/root/chroot_tmpdir/scmroot/rust-yansi-term'...
$ git fetch origin ba17342e643a4e9d47e5661e98ca6216a6bbc221:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-yansi-term
 * [new ref]         ba17342e643a4e9d47e5661e98ca6216a6bbc221 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ba17342 Initial import (#2232626)