$ git clone -n http://git.inferitos.ru/rpms/rust-git-delta.git /var/lib/mock/inferit-9_4-aarch64-extras-build-63138-132406/root/chroot_tmpdir/scmroot/rust-git-delta
Cloning into '/var/lib/mock/inferit-9_4-aarch64-extras-build-63138-132406/root/chroot_tmpdir/scmroot/rust-git-delta'...
$ git fetch origin dd0a865d39202197761ca8c6af484c8d46be464a:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/rust-git-delta
 * [new ref]         dd0a865d39202197761ca8c6af484c8d46be464a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dd0a865 import rust-git-delta-0.16.5-6.el9