$ git clone -n http://git.inferitos.ru/rpms/libtimezonemap /var/lib/mock/inferit-8_10-bootstrap-build-37803-75799/root/chroot_tmpdir/scmroot/libtimezonemap
Cloning into '/var/lib/mock/inferit-8_10-bootstrap-build-37803-75799/root/chroot_tmpdir/scmroot/libtimezonemap'...
$ git fetch origin changed/i8c-beta/libtimezonemap-0.4.5.1-5.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/libtimezonemap
 * [new tag]         changed/i8c-beta/libtimezonemap-0.4.5.1-5.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8c7e981 import libtimezonemap-0.4.5.1-5.el8