$ git clone -n https://src.fedoraproject.org/rpms/rust-gitui.git /var/lib/mock/f41-build-810596-146808/root/chroot_tmpdir/scmroot/rust-gitui
Cloning into '/var/lib/mock/f41-build-810596-146808/root/chroot_tmpdir/scmroot/rust-gitui'...
$ git fetch origin 04204e7afd223c797d199a713af6f6cea24d4258:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-gitui
 * [new ref]         04204e7afd223c797d199a713af6f6cea24d4258 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 04204e7 Rebuild with Rust 1.78 to fix incomplete debuginfo and backtraces