$ git clone -n http://git.inferitos.ru/rpms/perl-Devel-Caller /var/lib/mock/inferit-8_8-build-27333-46213/root/chroot_tmpdir/scmroot/perl-Devel-Caller
Cloning into '/var/lib/mock/inferit-8_8-build-27333-46213/root/chroot_tmpdir/scmroot/perl-Devel-Caller'...
$ git fetch origin changed/i8c/perl-Devel-Caller-2.06-15.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/perl-Devel-Caller
 * [new tag]         changed/i8c/perl-Devel-Caller-2.06-15.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 96f1a65 edit changelog for import perl-Devel-Caller-2.06-15.el8