$ git clone -n http://git.inferitos.ru/rpms/libunicap /var/lib/mock/inferit-8_8-build-15026-23060/root/chroot_tmpdir/scmroot/libunicap
Cloning into '/var/lib/mock/inferit-8_8-build-15026-23060/root/chroot_tmpdir/scmroot/libunicap'...
$ git fetch origin changed/i8c/libunicap-0.9.12-21.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/libunicap
 * [new tag]         changed/i8c/libunicap-0.9.12-21.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5bbdda4 edit changelog for import libunicap-0.9.12-21.el8