$ git clone -n https://src.fedoraproject.org/rpms/perl-String-Escape.git /var/lib/mock/f40-build-2630501-65672/root/chroot_tmpdir/scmroot/perl-String-Escape
Cloning into '/var/lib/mock/f40-build-2630501-65672/root/chroot_tmpdir/scmroot/perl-String-Escape'...
$ git fetch origin db08619f3bdc8e7d65637b2d79a831f5583e8f08:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-String-Escape
 * [new ref]         db08619f3bdc8e7d65637b2d79a831f5583e8f08 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at db08619 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild