$ git clone -n https://github.com/xcp-ng-rpms/sm-core-libs.git /var/lib/mock/v8.3-incoming-9380-28134/root/chroot_tmpdir/scmroot/sm-core-libs
Cloning into '/var/lib/mock/v8.3-incoming-9380-28134/root/chroot_tmpdir/scmroot/sm-core-libs'...
$ git fetch origin 2893127f52be7d4908e2c800160fadf6e1ff687f:KOJI_FETCH_HEAD
From https://github.com/xcp-ng-rpms/sm-core-libs
 * [new ref]         2893127f52be7d4908e2c800160fadf6e1ff687f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2893127 Merge pull request #2 from xcp-ng-rpms/mlr/1268-XS-2025-HCP-1658