$ git clone -n http://git.inferitos.ru/rpms/mingw-icu /var/lib/mock/inferit-8_8-build-27208-46213/root/chroot_tmpdir/scmroot/mingw-icu
Cloning into '/var/lib/mock/inferit-8_8-build-27208-46213/root/chroot_tmpdir/scmroot/mingw-icu'...
$ git fetch origin changed/i8c/mingw-icu-57.1-5.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/mingw-icu
 * [new tag]         changed/i8c/mingw-icu-57.1-5.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d343d6d edit changelog for import mingw-icu-57.1-5.el8