$ git clone -n http://git.inferitos.ru/rpms/perl-IPC-Run /var/lib/mock/inferit-9_1-bootstrap-build-5592-6621/root/chroot_tmpdir/scmroot/perl-IPC-Run
Cloning into '/var/lib/mock/inferit-9_1-bootstrap-build-5592-6621/root/chroot_tmpdir/scmroot/perl-IPC-Run'...
$ git fetch origin changed/i9c/perl-IPC-Run-20200505.0-6.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/perl-IPC-Run
 * [new tag]         changed/i9c/perl-IPC-Run-20200505.0-6.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1130dd3 import perl-IPC-Run-20200505.0-6.el9