$ git clone -n http://git.inferitos.ru/rpms/rust-polyval.git /var/lib/mock/inferit-9-epel-build-32237-60706/root/chroot_tmpdir/scmroot/rust-polyval
Cloning into '/var/lib/mock/inferit-9-epel-build-32237-60706/root/chroot_tmpdir/scmroot/rust-polyval'...
$ git fetch origin 8c3916a:KOJI_FETCH_HEAD
fatal: couldn't find remote ref 8c3916a
$ git reset --hard 8c3916a
HEAD is now at 8c3916a import rust-polyval-0.6.1-1.el9