$ git clone -n https://src.fedoraproject.org/rpms/lttng-tools.git /var/lib/mock/f42-build-side-1-3499072-45964/root/chroot_tmpdir/scmroot/lttng-tools
Cloning into '/var/lib/mock/f42-build-side-1-3499072-45964/root/chroot_tmpdir/scmroot/lttng-tools'...
$ git fetch origin ccf8d817bb4fbe1751254ebfd636bbf6de6676c9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lttng-tools
 * [new ref]         ccf8d817bb4fbe1751254ebfd636bbf6de6676c9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ccf8d81 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild