$ git clone -n http://git.inferitos.ru/rpms/rust-string_cache /var/lib/mock/inferit-10_0-epel-build-82855-153973/root/chroot_tmpdir/scmroot/rust-string_cache
Cloning into '/var/lib/mock/inferit-10_0-epel-build-82855-153973/root/chroot_tmpdir/scmroot/rust-string_cache'...
$ git fetch origin changed/i10ce/rust-string_cache-0.8.7-5.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/rust-string_cache
 * [new tag]         changed/i10ce/rust-string_cache-0.8.7-5.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f01f8a4 import rust-string_cache-0.8.7-5.el10