$ git clone -n http://git.inferitos.ru/rpms/golang-x-sys /var/lib/mock/inferit-9-extras-build-39788-79274/root/chroot_tmpdir/scmroot/golang-x-sys
Cloning into '/var/lib/mock/inferit-9-extras-build-39788-79274/root/chroot_tmpdir/scmroot/golang-x-sys'...
$ git fetch origin changed/i9ce/golang-x-sys-0.16.0-1.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/golang-x-sys
 * [new tag]         changed/i9ce/golang-x-sys-0.16.0-1.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5181b0e import golang-x-sys-0.16.0-1.el9