$ git clone -n http://git.inferitos.ru/rpms/libdmtx.git /var/lib/mock/inferit-9_3-extras-build-30585-57245/root/chroot_tmpdir/scmroot/libdmtx
Cloning into '/var/lib/mock/inferit-9_3-extras-build-30585-57245/root/chroot_tmpdir/scmroot/libdmtx'...
$ git fetch origin 3604b3e:KOJI_FETCH_HEAD
fatal: couldn't find remote ref 3604b3e
$ git reset --hard 3604b3e
HEAD is now at 3604b3e import libdmtx-0.7.5-8.el9