$ git clone -n http://git.inferitos.ru/rpms/rust-cexpr.git /var/lib/mock/inferit-9-epel-build-31196-60706/root/chroot_tmpdir/scmroot/rust-cexpr
Cloning into '/var/lib/mock/inferit-9-epel-build-31196-60706/root/chroot_tmpdir/scmroot/rust-cexpr'...
$ git fetch origin 3a7d5d5:KOJI_FETCH_HEAD
fatal: couldn't find remote ref 3a7d5d5
$ git reset --hard 3a7d5d5
HEAD is now at 3a7d5d5 import rust-cexpr-0.6.0-5.el9