$ git clone -n https://src.fedoraproject.org/rpms/perl-B-Hooks-AtRuntime.git /var/lib/mock/f40-build-2620178-64658/root/chroot_tmpdir/scmroot/perl-B-Hooks-AtRuntime
Cloning into '/var/lib/mock/f40-build-2620178-64658/root/chroot_tmpdir/scmroot/perl-B-Hooks-AtRuntime'...
$ git fetch origin 09b0f34f0433b974670ef0d41c50648de445ffc9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-B-Hooks-AtRuntime
 * [new ref]         09b0f34f0433b974670ef0d41c50648de445ffc9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 09b0f34 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild