$ git clone -n https://gitee.com/yangcheng1203/gdcm.git /var/lib/mock/dist-an23-epao-build-443669-73223/root/chroot_tmpdir/scmroot/gdcm
Cloning into '/var/lib/mock/dist-an23-epao-build-443669-73223/root/chroot_tmpdir/scmroot/gdcm'...
$ git fetch origin f9e27f4138da3939099ba13cb579b756464ae49a:KOJI_FETCH_HEAD
From https://gitee.com/yangcheng1203/gdcm
 * [new ref]         f9e27f4138da3939099ba13cb579b756464ae49a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f9e27f4 rebuild for poppler-24.02.0