$ git clone -n http://git.inferitos.ru/rpms/perl-IPC-SysV /var/lib/mock/inferit-9_1-bootstrap-build-2342-1928/root/chroot_tmpdir/scmroot/perl-IPC-SysV
Cloning into '/var/lib/mock/inferit-9_1-bootstrap-build-2342-1928/root/chroot_tmpdir/scmroot/perl-IPC-SysV'...
$ git fetch origin changed/i9c/perl-IPC-SysV-2.09-4.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/perl-IPC-SysV
 * [new tag]         changed/i9c/perl-IPC-SysV-2.09-4.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6581495 import perl-IPC-SysV-2.09-4.el9