$ git clone -n https://src.fedoraproject.org/rpms/perl-String-Trim-More.git /var/lib/mock/f40-build-2630567-65682/root/chroot_tmpdir/scmroot/perl-String-Trim-More
Cloning into '/var/lib/mock/f40-build-2630567-65682/root/chroot_tmpdir/scmroot/perl-String-Trim-More'...
$ git fetch origin e7ce7e07422e69cb6fec9f7a2008057737aaf587:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-String-Trim-More
 * [new ref]         e7ce7e07422e69cb6fec9f7a2008057737aaf587 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e7ce7e0 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild