$ git clone -n https://src.fedoraproject.org/rpms/rust-podlet.git /var/lib/mock/f45-build-43995-809/root/chroot_tmpdir/scmroot/rust-podlet
Cloning into '/var/lib/mock/f45-build-43995-809/root/chroot_tmpdir/scmroot/rust-podlet'...
$ git fetch origin a5a2745f7fbd8d51543ea64a21060cc4a96c1589:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-podlet
 * [new ref]         a5a2745f7fbd8d51543ea64a21060cc4a96c1589 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a5a2745 Allow shlex version 2