$ git clone -n http://git.inferitos.ru/rpms/libical /var/lib/mock/inferit-8_8-build-16320-23083/root/chroot_tmpdir/scmroot/libical
Cloning into '/var/lib/mock/inferit-8_8-build-16320-23083/root/chroot_tmpdir/scmroot/libical'...
$ git fetch origin changed/i8c/libical-3.0.3-3.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/libical
 * [new tag]         changed/i8c/libical-3.0.3-3.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9f75eea edit changelog for import libical-3.0.3-3.el8