$ git clone -n http://git.inferitos.ru/rpms/perl-IPC-Run /var/lib/mock/inferit-8_8-build-27372-46213/root/chroot_tmpdir/scmroot/perl-IPC-Run
Cloning into '/var/lib/mock/inferit-8_8-build-27372-46213/root/chroot_tmpdir/scmroot/perl-IPC-Run'...
$ git fetch origin changed/i8c/perl-IPC-Run-0.99-1.el8:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/perl-IPC-Run
 * [new tag]         changed/i8c/perl-IPC-Run-0.99-1.el8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b14d715 edit changelog for import perl-IPC-Run-0.99-1.el8