$ git clone -n http://git.inferitos.ru/rpms/rust-idna0.4.git /var/lib/mock/inferit-9-epel-build-31779-60706/root/chroot_tmpdir/scmroot/rust-idna0.4
Cloning into '/var/lib/mock/inferit-9-epel-build-31779-60706/root/chroot_tmpdir/scmroot/rust-idna0.4'...
$ git fetch origin 7aff8cd:KOJI_FETCH_HEAD
fatal: couldn't find remote ref 7aff8cd
$ git reset --hard 7aff8cd
HEAD is now at 7aff8cd import rust-idna0.4-0.4.0-1.el9