$ git clone -n https://src.fedoraproject.org/rpms/hivex.git /var/lib/mock/f42-build-866032-173661/root/chroot_tmpdir/scmroot/hivex
Cloning into '/var/lib/mock/f42-build-866032-173661/root/chroot_tmpdir/scmroot/hivex'...
$ git fetch origin c7e0fad8110f684d570434bf7a151386fc610a97:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hivex
 * [new ref]         c7e0fad8110f684d570434bf7a151386fc610a97 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c7e0fad OCaml 5.3.0 rebuild for Fedora 42