$ git clone -n https://src.fedoraproject.org/rpms/xcb-util-xrm.git /var/lib/mock/f40-build-789102-135584/root/chroot_tmpdir/scmroot/xcb-util-xrm
Cloning into '/var/lib/mock/f40-build-789102-135584/root/chroot_tmpdir/scmroot/xcb-util-xrm'...
$ git fetch origin 9e1eb19794db76cf7733948508ecccff04490134:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xcb-util-xrm
 * [new ref]         9e1eb19794db76cf7733948508ecccff04490134 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9e1eb19 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild