$ git clone -n https://src.fedoraproject.org/rpms/kdegraphics-mobipocket.git /var/lib/mock/f39-build-2063839-49192/root/chroot_tmpdir/scmroot/kdegraphics-mobipocket
Cloning into '/var/lib/mock/f39-build-2063839-49192/root/chroot_tmpdir/scmroot/kdegraphics-mobipocket'...
$ git fetch origin 3f5ee1903736d5a1232c45c8aaa2c45ce37cbf75:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kdegraphics-mobipocket
 * [new ref]         3f5ee1903736d5a1232c45c8aaa2c45ce37cbf75 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3f5ee19 23.08.4