$ git clone -n https://gitee.com/mgb01105731/dcmtk.git /var/lib/mock/dist-an23-epao-build-443607-73222/root/chroot_tmpdir/scmroot/dcmtk
Cloning into '/var/lib/mock/dist-an23-epao-build-443607-73222/root/chroot_tmpdir/scmroot/dcmtk'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/dcmtk
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e9644d8 Update to 3.6.9 to fix CVE-2024-52333 CVE-2024-34509 CVE-2024-27628