$ git clone -n http://git.inferitos.ru/rpms/perl-Authen-SASL /var/lib/mock/inferit-8_8-build-25950-44582/root/chroot_tmpdir/scmroot/perl-Authen-SASL
Cloning into '/var/lib/mock/inferit-8_8-build-25950-44582/root/chroot_tmpdir/scmroot/perl-Authen-SASL'...
$ git fetch origin changed/i8c/perl-Authen-SASL-2.16-13.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/perl-Authen-SASL
 * [new tag]         changed/i8c/perl-Authen-SASL-2.16-13.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7176455 edit changelog for import perl-Authen-SASL-2.16-13.el8