$ git clone -n http://git.inferitos.ru/rpms/gcc-toolset-12-dwz /var/lib/mock/inferit-9_4-aarch64-bootstrap-build-56424-126526/root/chroot_tmpdir/scmroot/gcc-toolset-12-dwz
Cloning into '/var/lib/mock/inferit-9_4-aarch64-bootstrap-build-56424-126526/root/chroot_tmpdir/scmroot/gcc-toolset-12-dwz'...
$ git fetch origin changed/i9c/gcc-toolset-12-dwz-0.14-4.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/gcc-toolset-12-dwz
 * [new tag]         changed/i9c/gcc-toolset-12-dwz-0.14-4.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d14b0a8 import gcc-toolset-12-dwz-0.14-4.el9