$ git clone -n https://src.fedoraproject.org/rpms/rust-ravif.git /var/lib/mock/f42-build-side-1-3533151-46342/root/chroot_tmpdir/scmroot/rust-ravif
Cloning into '/var/lib/mock/f42-build-side-1-3533151-46342/root/chroot_tmpdir/scmroot/rust-ravif'...
$ git fetch origin 6feaab0287cdeb4750c25e2b4bdabc793e75a0a6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-ravif
 * [new ref]         6feaab0287cdeb4750c25e2b4bdabc793e75a0a6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6feaab0 Update to version 0.11.12; Fixes RHBZ#2359464