$ git clone -n https://git.cclinux.org/stage/rpms/gcc-toolset-13-gcc.git /var/lib/mock/dist-circle8_10-updates-build-118936-82946/root/chroot_tmpdir/scmroot/gcc-toolset-13-gcc
Cloning into '/var/lib/mock/dist-circle8_10-updates-build-118936-82946/root/chroot_tmpdir/scmroot/gcc-toolset-13-gcc'...
$ git fetch origin 25537928fddaf1052b8f6bd47742c201fc10eb83:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/gcc-toolset-13-gcc
 * [new ref]         25537928fddaf1052b8f6bd47742c201fc10eb83 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2553792 import gcc-toolset-13-gcc-13.3.1-2.1.el8_10