$ git clone -n https://src.fedoraproject.org/rpms/httpcomponents-client.git /var/lib/mock/f43-build-61030138-6587930/root/chroot_tmpdir/scmroot/httpcomponents-client
Cloning into '/var/lib/mock/f43-build-61030138-6587930/root/chroot_tmpdir/scmroot/httpcomponents-client'...
$ git fetch origin 9682d8d9c4ba9e49e7430f447f58d21dbc4d7f51:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/httpcomponents-client
 * [new ref]         9682d8d9c4ba9e49e7430f447f58d21dbc4d7f51 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9682d8d Build with OpenJDK 25