$ git clone -n http://git.inferitos.ru/rpms/perl-Socket6 /var/lib/mock/inferit-8_8-build-26170-44582/root/chroot_tmpdir/scmroot/perl-Socket6
Cloning into '/var/lib/mock/inferit-8_8-build-26170-44582/root/chroot_tmpdir/scmroot/perl-Socket6'...
$ git fetch origin changed/i8c/perl-Socket6-0.28-6.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/perl-Socket6
 * [new tag]         changed/i8c/perl-Socket6-0.28-6.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 19612f8 edit changelog for import perl-Socket6-0.28-6.el8