$ git clone -n http://git.inferitos.ru/rpms/rust-git2_0.17.git /var/lib/mock/inferit-9-epel-build-31575-60706/root/chroot_tmpdir/scmroot/rust-git2_0.17
Cloning into '/var/lib/mock/inferit-9-epel-build-31575-60706/root/chroot_tmpdir/scmroot/rust-git2_0.17'...
$ git fetch origin 18ef43d:KOJI_FETCH_HEAD
fatal: couldn't find remote ref 18ef43d
$ git reset --hard 18ef43d
HEAD is now at 18ef43d import rust-git2_0.17-0.17.2-1.el9