$ git clone -n http://git.inferitos.ru/rpms/perl-IPC-System-Simple /var/lib/mock/inferit-10_0-bootstrap-build-98215-182874/root/chroot_tmpdir/scmroot/perl-IPC-System-Simple
Cloning into '/var/lib/mock/inferit-10_0-bootstrap-build-98215-182874/root/chroot_tmpdir/scmroot/perl-IPC-System-Simple'...
$ git fetch origin changed/i10c-beta/perl-IPC-System-Simple-1.30-16.el10:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/perl-IPC-System-Simple
 * [new tag]         changed/i10c-beta/perl-IPC-System-Simple-1.30-16.el10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 57658e8 import perl-IPC-System-Simple-1.30-16.el10