$ git clone -n http://git.inferitos.ru/rpms/amanda /var/lib/mock/inferit-8_8-build-39962-80389/root/chroot_tmpdir/scmroot/amanda
Cloning into '/var/lib/mock/inferit-8_8-build-39962-80389/root/chroot_tmpdir/scmroot/amanda'...
$ git fetch origin changed/i8c/amanda-3.5.1-13.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/amanda
 * [new tag]         changed/i8c/amanda-3.5.1-13.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e5009ed edit changelog for import amanda-3.5.1-13.el8