$ git clone -n http://git.inferitos.ru/rpms/rust-num-bigint.git /var/lib/mock/inferit-9-epel-build-24749-42621/root/chroot_tmpdir/scmroot/rust-num-bigint
Cloning into '/var/lib/mock/inferit-9-epel-build-24749-42621/root/chroot_tmpdir/scmroot/rust-num-bigint'...
$ git fetch origin 92e8196:KOJI_FETCH_HEAD
fatal: couldn't find remote ref 92e8196
$ git reset --hard 92e8196
HEAD is now at 92e8196 import rust-num-bigint-0.4.4-1.el9