$ git clone -n http://git.inferitos.ru/rpms/zstd /var/lib/mock/inferit-8_8-build-12943-22692/root/chroot_tmpdir/scmroot/zstd
Cloning into '/var/lib/mock/inferit-8_8-build-12943-22692/root/chroot_tmpdir/scmroot/zstd'...
$ git fetch origin changed/i8c/zstd-1.4.4-1.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/zstd
 * [new tag]         changed/i8c/zstd-1.4.4-1.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d59c7e9 edit changelog for import zstd-1.4.4-1.el8